Nah, it's funny. Some people who consciously choose to do asinine things need to be spun up. This guy is breaking the echo chamber at these rallies. It's a good thing.
Except a lot of these people aren't stupid. They're brainwashed, mentally ill and/or misguided. They need a wakeup shake. 'I'm here to support grabbing women by the p***y!'
I find mocking people this stupid (or desperate, usually both) to be a waste of time and uninteresting in the same way I find shooting fish in a barrel to be boring. Like, I understood the humor or fascination at Trump supporters up until the STS stuff happened. Now it's just tired at best and at worst feels like making fun of the handicapped.