Just because we use coarse language, doesn't mean we're necessarily bad people.
A brief word on the subject of the "Hate-speech" as well. I reject that label because people who use it tend to want to ban that speech. Speech is speech no matter what it is. A much smarter man said it better than I ever will.
Carlin was active during years where more people were getting more right, and he was really a fan of the concept that more people should have more rights. In the US a strong segment of the conservative party is actively fighting in favor of less people having less rights. There's a reactionary tidal wave of politicians that, would take away women's right to abort and trans women's right to get their meds. Carlin loved liberty and rights and hated conservatives, fact.
As he says in the clip you posted what matters is context, not the words. And I know for certain that some people that use "troons" here would really like troons to off themselves, I know that because they wrote it themselves. That's the context needed, that's where a word becomes hate speech. Some of the people here are hateful bigots and if you try to deny it you'd clown yourself because they would openly admit it.
So, going back full circle to the start of this digression: this is a place that tolerates hate speech and nobody in their right mind would call this place a positive one, not even Pippa