It's not intentional malice, it's just 2025 - an age where calling someone a fascist or a racist is worse than being one.
If that doesn't make a lick of sense to you - it's simple. The latter is an offense against a nebulous, undefined outgroup of people, while the former offends a particular person.
It's the same reason why someone can steal a dollar from a million people, but why you'd go to jail for punching the thief in the face.