I went to one for a candidate for the House district I lived in a few election cycles ago, It was mostly stump speeches and other “rah rah we’re gonna win!” style pontificating. But one thing I did not expect and I actually found interesting was the house candidate spent a lot of time introducing other local politicians that were in down ballot races in the district. City council seats, education board seats etc. That turned out to be really useful, because it meant I got to meet/ hear from candidates who I either had no idea existed or who were just a name of a flyer before then. I suppose that experience may not transfer to a national candidate rally though.
Used get my haircut at one of those “no appointment needed” haircut chains. Then they got an app, and every time I went it was “Why aren’t you using the app? You need to use the app. Next time use the app. Download the app on your phone. It’s gonna be an hour wait because you didn’t use the app.”
Now I just go to a local place.