(if a platform is serious about Bad Words for whatever reason (moral?) they would also forbid character replacements; ultimately it's the intent, not the word itself, that they try to steer with rules like that)
I guess I never understood censorship when it’s plainly obvious what you’re censoring. Anyone who can read will clearly know that it said “crap”, so I don’t see how it’s fundamentally different than just saying the word. You still put the word into my brain.