Here's my problem with BOTH Marvel AND DC...
At one point, this was my favorite superhero comic:
Great character, great supporting cast, great villains... and then DC killed him off.
Later, this became my favorite superhero:
Great character, great supporting cast, great stories... and then DC killed HIM off.
Well, then this guy became my new favorite superhero:
Marvel got cold feet about him and killed HIM off...
Then I grew to like this guy:
Then Marvel killed him and replaced him with a dubstep-loving annoying little teenage version that nobody wanted...
Who else have I loved growing up reading comics?
DC erased him from their universe.
Her too.
Sure, X-men characters die and come back all the time... unless you're Jean Grey...
Oh yeah, my second favorite X-men character is also still dead.
I think you get my point...
I stopped being invested in ANY comic universe because every time I get attached to a character, both companies decide to kill 'em off for several years, sometimes permanently, rather than doing something much more sensible like having them just go off, retire for a bit, or do anything other than slamming the door shut on other creators to use unless they pull the eye-rollingly tired "just bring 'em back from the dead" trope that has made all death meaningless in comics (except for all the heroes I apparently like, who mostly all still remain dead...)