It used to be good, back in the silver age, even arguably bronze. Past that though it's been garbage after garbage. Since editors, and writers just don't bother to do research on the universe they're writing for. Their just looking for their next pay check, or worse, they're trying to write the most shocking stories ever to expand their shitty careers.
I'd say manga has been superior to comics since the 90s to be honest, in the 80s they were catching up.
