To clarify, I don't actually think that people with "anime profile pictures" or anything related are genuine degenerates, seeing as it's just a profile picture. If your profile picture isn't an Anime profile picture, what defines an Anime profile picture? In my eyes, your profile picture was inspired from something that was animated, making it an Anime profile picture, but I think your definition revolves around actual Anime (not all animated things such as video games).
Honestly, it's really hard to tell on the Internet is someone's being serious or not. And my definition is revolving around actual Anime as that's how I define an Anime profile picture. But eh. We can just call it differing in views there.