idm is something completely different that happened over 15 years ago alots happened since then, it's not worth comparing the two things its a slightly sneery, pretty lazy generalisation and its an attempt to shoehorn totally different music and notions of music into the ideas of a book done a while ago, and the cap doesn't fit, it's sketchy, and basically warrants being called out of touch.
there is no intent to separate dancefloor music from non dancefloor music or anything like that that idm had, the music's totally different, the vibe and the people are different.
i like aphex twin etc, some of it, not a fan of squarepusher not a big boards fan, but i'd much rather listen to broadcast on warp nowdays, who were the idm label, all that seems like a long time ago, i like flying lotus but the singles were better than the lp, chris clark gets better and stranger, but maybe the best stuff they've done recently have been gang gang and broadcast, times have changed.
post dubsteps a funny term, is post dubstep not just dubstep?
allow for some innovation in the genre, instead of moaning about wobble for fucks sake.
future garage is just bent though.