tumblr has a CP problem, but never did anything about it. Apple was like, "fuck that, i'm going to remove your shitty app from the app store"
tumblr is now in complete panic mode, since they have been pushing their app for ages over their mobile site. So now, instead of doing a proper investigation/resolution and removing just the CP, they are nuking their own site from orbit and removing all NSFW content, flagging content with words like "nipple" in them, etc.
Basically, they have put in the absolute least effort possible and are now reaping the benefits
Uhh, if there was actual CP, wouldnt it have been shut down long ago? ---