^ That mentality baffles the shit out of me, I really don't understand what difference it makes? A band's production doesn't equate their popularity, or alter the level on which they reach their audience (most band's audiences being comprised almost entirely of non-producers/musicians, you must remember).
Having said that, I fear that the only reason for them announcing the VST route is to be innovative and stir up some shit. I really couldn't give a fuck what people use so long as the end result is good, and it will be good, because it's Meshuggah. I actually quite liked the vibe of ObZen, it was bizarre, and that made it interesting. This band simply isn't for everyone, and their music wouldn't fit into any mix that was even remotely conventional, and I think that's what makes their stuff take so long to settle with some people.