#2 Focus on Tag Team Wrestling
Wrestling fans have been so far removed from the glory days of tag wrestling in the 90's. Kids like myself grew up watching The Rockers, The Hart Foundation, Demolition, The Legion of Doom, Harlem Heat, The Steiner Brothers, The Hardy Boyz, Edge and Christian and The Dudley Boyz.
That is until AEW became a promotion, they decided to not only put an emphasis on tag team wrestling but to build its show on the back of the tag team division. It's simply the deepest portion of the roster and they are brilliant when putting together matches that fans will connect with.
This has caused other promotions to take another look at their divisions and reinvest in it as well. This sets them apart from everyone else and AEW has also emphasize factions once again to help talent grow.