I am all for criticizing a casino if there is a real reason, no matter how many stars they have on their rating. Just last year I had, what some would call, an assault on 32RED, and that was the only casino i played at for nearly 4 years. Hence, my post was not about "why not VS", it was about the legitimacy that VS has anything to do on how your gaming will go.
They are, just like any other casino, the mere "middle man" between player and game providers. They cannot influence whether they will be your "lucky casino" or not, if that can even exist.
FYI, I think the VS VIP program is on par or close to other VIP programs, at least from my experience. No casino can offer their VIPs on average more than 10% in cashback (no WR) and enhanced bonuses with lower WR, etc. Anything higher, will have some extra terms, e.g. minimum 5K or 10K wagering per week or will have bonus wagering attached. Kenny is in my view a very good VIP host, again, that is my experience.
VS is an outstanding casino with the most active CM rep, tons of games, super fast, no-hassle payments that is rarely matched by any other casino currently on the market. Are they perfect? Certainly not, but they come very close as to how the "ideal" online casino should be.