It's fun to watch a show where the crowd is excited and into the matches again. You can have whatever opinion you want about how the matches flow, or what the guys do in them, but its enjoyable for me to see a show that has energy in it and fans that are invested in the action.
This is the biggest thing I hope they can maintain, but also, the most challenging one when it comes to writing, booking, and furnishing a weekly show.
AEW is starting to grow on me. Still not a fan of the spot fest shit, but at least it doesn't say "WWE".