You're right though, ninjas these these days are edgelords. They want Raphael to be all four ninja turtles.
You're not allowed to be a noble hero with actual virtues anymore or else you're instantly dismissed as lame/boring/unrealistic/etc.
Anti-heroes are cool, but not every character is meant to be that. You have to have that balance.
The more cynical side of me wonders if people simply weren't raised with any moral compass to have that kind of a nihilistic mindset. Like they're just inherently demonic, untrustworthy human beings that never had friends or anything going for them socially, never grew up wanting to be anything in life that required them to be disciplined or selfless, or never had any positive role models that taught them about responsibility and being a good person.
^^^Okay, it's not THAT serious with that last paragraph (
) but you get my point.