I'll describe PWG like did Jericho of ECW in a WWE documentary:
"One word: Fun."
I got drawn in by that stoned Hybrid Dolphins promo in 2009 and watched a bunch of shows between then and 2012. I'm not really into modern rasslin' anymore so I don't see there being much difference between WWE, NXT, or PWG tbh but I have fond memories of the Young Bucks as heels and the awesome return of Super Dragon.
Could someone throw out 5-10 top tier PWG matches? Steen-Dragon comes to mind along with Danielson-Hero but it's been a few years now.