Goenka vipassana is a cult because it lays 'any' blame on the individual and not on itself. This is a cult formula. The cult always blames the missfit for not fitting in. The so called successful people join together and condemn the missfit because he/she is not one of them.
'Goenka' vipassana is a meditation technique. Although I am aware of people turning it into a cult-like religion (by worshipping Goenka, taking his word as gospel etc.) to me that is the fault of the individual concerned, not the technique. I am not aware of any blame or condemning of people in Goenka vipassana, in fact many of the people who I know through this technique are very tolerant of other people and their beliefs.
If Goenka vipassana treats all people with equal dignity(that is silly because it doesn't) then why shouldn't everyone be freed from addictions after 14 years of serving at centres and meditating at them as well as meditating for 2 1/4 hours per day minimum?
Not necessarily, if someone is only playing 'games of sensations' instead of trying to maintain equanimity towards sensations then it is likely one will only increase the power of the addiction. I have been practicing Goenka vipassana for a similar length of time as you and am very happy with the results - I used to be a heavy drinker and a heavy pot-smoker, I haven't had either in years now; I used to get very hot-headed and aggressive, people who have only known me for a few years find it unbelievable that I used to be like that. I, and many others I know, have experienced tremendous benefits through this technique. If this meditation technique doesn't suit you then find another one that does, but that doesn't mean you have to blow down and judge everyone who does practice this particular technique of meditation.
I cannot see his movement having far reaching affect because the movement is not sincere. It is just another organised religion full of arrogant, abrasive secretive people who play golf on weekends with their upper crust like. Is this what lord Bhudda preached? If so then Bhudda was as full of it as anyone who wanted to 'show the way'. If not then these centers are full of CRAP.
You obviously have a very different experience of the 'Goenka' movement than me. I know 5 Assistant Teachers that I count as personal friends- two are builders, one is a retired mill worker and the other two are in the public service. I don't consider any of them to be in the 'upper crust' of society, but they all seem like well-adjusted people making their way through life. I myself am a school teacher and although I do enjoy a bit of golf on the weekends (more usually every now and then after school) I pretty much always play with other school teacher friends of mine.
You obviously have a lot of anger towards this technique. Through this technique I have learned that anger doesn't come from outside of oneself (as I alluded to previously, I was a very angry person before encountering this technique), it always, 100% of the time comes from inside. I also have had a lot of experience with this technique but have no anger towards it. Think about that.
With metta.