I was about twelve years old when I reconciled my behavior with my actions.
I grew up.
If you're trying to reconcile modern politics with the perspective of a twelve year old, that might be your problem. Things are not that easy.
This is not a matter of mere disagreement. This is someone who has done active harm, who has broken the law and been rewarded for it, who celebrates lying to the public. If we were to take your twelve year old's perspective, he should have been stopped long since. He hasn't. Responding to those attitudes by forcing inconvenience, not harm, not gross-outs, mild inconvenience, upon them as the only consequences they are actually facing is the least we can do. This is hardly a new thing. You are literally crying over spilled milk.
He wasn't assaulted, he wasn't hurt, he wasn't injured. He'd have to spare a little time to wash his suit, that's the sum total of the effect on him and after that the effects are over, meanwhile the whole country is still suffering the effects of what he's doing.