It doesn’t make you a bad person but it’s not a healthy way to spend your time. It creates a feedback loop of finding things that upset you, ineffectually combating them, getting upset at the lack of positive results, and trying to fix that dissatisfaction by finding more things that upset you to fight against. You’ll think of it as a way to entertain yourself but, on balance, you’re the one getting the most stressed out by it.
If you want to troll the far right, you’re better off trying to do that in spaces where other people can see you doing it because that has an actual possibility of affecting their behavior. Real life, for example.