I'd say Avengers is better. At the very least Jasons capable of giving the characters in his book some characterization.
Everyone in Synders Justice League is bland and interchangeable except for Superman, Batman, and Hawkgirl.
Synders Erza Miller tier Barry Allen is terrible, The Kendra X MM relationship is awful since only one of them has any personality and the whole thing feels forced, John Stewart was only semi- interesting in the Thanagar Prime arc and than gets cucked by Snyder reminding the reader that Hals still everyone's favorite prince by having Kilowog tell John that he's a wet noodle and should stay in his place. The current Justice League arc is literally the most boring, exposition dump ive ever read and the only thing thats making it worst is how its dragging its feet. I cant wait until Synder off this book, but having King replace him might be even worst.
Oh yeah, Drowned Earth was shit too. Although I enjoyed the tie ins.