Well, "feminazis" may be whiny, obstructive and demanding but they're not stopping you from joining the industry or doing what you want to do. The Batgirl cover wasn't censorship, just spineless cowering at worse, and hypocrisy.
It was a tame homage but if it means it's gonna get them bad publicity and possibly a loss of sales, so it's no wonder they willingly put it down.
Honestly, 5 or 6 years ago, I would have never guessed that social(ist) democrats and progressives would be the new social conservatives.