I agree about Elysium, but that's the case only with people who care about flow.
I personally am a person who prefers twists and turns. I can't stand those sets that seems to flow forever,
For me the only thing that matters in a dj set is the selection of tracks. I don't care aboyt flow, nor about changes. I have no problem listening to a 140 bpm track, followed by a 150 one and a 140 after that.
I know I'm the vast minority though.