Why don't they do it animated? Because comic books weren't real life photos
They should do superhero movies in animation because that's what it looked like on the page.
When you bought a comic book ,you didn't get a bunch of pages of REAL-LIFE photos of superheroes frozen in action with speech bubbles on it. That would have sucked.
Then we wouldn't even know about the great comic artists like Jack Kirby, Steve Ditko, or Jim Lee.
But when they make these life-action versions of the comics, its like cosplay.
It doesn't ever feel like the real superheroes.
Because comics were drawn.
The effects in live-action don't even look better. They look faker than on a comic page beacuse you can see the real life person and the CGI effect.
In conclusion, none of you care about comics and you only want to see your favorite celebrities photographed and filmed in tight costumes that don't look anything like the original costumes.