His last tweet seems pretty fitting to your comment:
> Be good to each other. Stop arguing in short bursts and getting mad at strangers because they had to trim complex thoughts down to a single sentence. Make your words meaningful, rather than clever. Call someone you love or someone you don’t and have a conversation. Quit this.
He brings up politics in his videos occasionally and it clearly still gets to him. He left twitter because it made him feel bad. It hasn't changed how he sees the world.
> Be good to each other. Stop arguing in short bursts and getting mad at strangers because they had to trim complex thoughts down to a single sentence. Make your words meaningful, rather than clever. Call someone you love or someone you don’t and have a conversation. Quit this.