Didn't I tell you, it gives you a better understanding of what's in syllabus. Even though it sounds really screwed up, that's what I'm trying to say. If for example, the Chemistry syllabus only wanted you to know that Cations are positive nothing else, then wouldn't you do more outside the syllabus research to understand more about cations even though it's not going to be assessed in exams (so pretty much you're doing it to have a better idea and somehow remember what's in syllabus more easily)? I don't even know if Terry Lee's son studied Extension 1 and 2 maths twice before the HSC. All I know was that Terry Lee's son state ranked HSC 3U and 4U in 2012, and he teaches the year 11 class at Terry Lee's tutoring (it used to be his sister but then his sister got a full time job then he replaced her and from what I heard, his son teaches so bad). I actually don't even know what I'm trying to communicate by using Terry Lee's son as an example but all I know was that the way he studied was "within the syllabus" where he would do past HSC papers and his school papers (pretty much what everyone does but he ended up state ranking it and everyone else didn't). The thing about Dr Du is that he teaches alot of stuff not related to the syllabus (which isn't meant to be helpful for school) and somehow ends up with like 9 state ranks every year
I would agree with that statement that Matrix doesn't advertise through giving out brochures at train stations and whatelse mainly because I've never experienced it personally. It was my friend telling me because he was saying that matrix advertises everywhere which I actually believed. I think the same thing applies to Talent100 as well, except talent100 advertises more than Matrix (not sure if talent100 actually advertises more than matrix but Matrix was made before talent100). Just saying but they both seem to be moneygrubbers. Just because they have nice fancy colourful rooms, smartboards and have people who do one to one on the areas you are struggling in, doesn't mean they have the right to charge $35 an hour (or even more) for an hourly rate at tuition. Honestly, tutoring centre's aren't supposed to "advertise" in any form of way saying, you will succeed. All the tutoring centre can do is guide the student to success but the one who guides himself/herself to academic success is himself/herself. Seriously, don't bother to charge $35 an hour for group tutoring just because you have a "good" service. It's unfair for the majority who cannot afford those fees
I talk a little about out-of-syllabus content purely for the sake of interest and occasionally for more indepth understanding (if it is reasonably outside of course). However, I do not think it helps them understand what is in or out of the course. If anything, it would confuse them. "Am I allowed to use this technique/proof in the HSC?" is a common question. In actual fact, I received one of those today when showing my students how to do a particular conics question using no algebra, but only the properties of the orthocentre. Does this yield state ranks? Maybe not. Will state ranking students find this interesting? Probably.
In your second paragraph, I really am not too sure what you're saying (quite frankly I'm not too sure if you even know what you're saying either. Refer to your quote below), but I'll humour you and address your points anyway so other people reading this can understand the difference between an informed opinion and just an opinion.
I think the same thing applies to Talent100 as well, except talent100 advertises more than Matrix (not sure if talent100 actually advertises more than matrix...)
Firstly, Matrix and Talent100 use short-range projectors, not smartboards.
Secondly, a lot of this $35ph or whatever $ goes into overhead costs. These are large scale tutoring businesses with a lot more going on. This means more administrative staff members (marketing, accounting, customer service reps, IT), more campuses, better furnishing. This stuff is not cheap. You seem to be under the impression that business costs do not scale as the business grows. Assuming that students are charged $40ph, businesses of this size will need
at least 6 students to break even, THEN the rest are profits. Compare this to the more independent tutoring businesses (like Dr. Du, Harry's etc) who need only 4-5 students @ ~$20ph to break even, and consider their class sizes. Who's the money grubber now?
Thirdly, you seem to be trying to make the point that it's unfair that students have to pay more for a 'good' service. Remember that tutoring is an
extra service. It is not compulsory, and there are very many students who have done well with no tutoring, as well as not-so-good teachers. So in light of this, your point is null. It's like owning a perfectly functioning lower-end luxury car and then saying "Why are Ferraris and Lambos so expensive? It's unfair that the majority of us can't own them because we can't afford it". Now SUPPOSE tutoring is a necessity, I'm afraid I'm then going to have to welcome you to the real world.
Lastly, you are raising an awful lot of opinions (you have commented on a great deal of threads in the Tutoring section) based on just hearsay and not very much via actual research. Furthermore, you are presenting a lot of these opinions as fact too, which bothers me. This is why I'm calling you out on things, because it's individuals like yourself who make it very hard for businesses to evolve their reputation.
tl;dr think more and do more research before saying anything, otherwise you look like a blabbering fool