See my other post. I know, & I was talking about the club. Yes most people don't care or notice unfortunately. I have tried not to notice but still do. I am not a dj/producer.They are, but if you're not a music producer or a DJ yourself, you won't probably give a f*** about the transitions.
Ask a person on dancefloor what does he think about the DJ transitions and you'll get a 99.99% answer that he don't care as long as the tracks themselves are good I've been at parties where DJ literally been playing a playlist, without transitions and people still loved it.