In the US, protests are largely performative. People want to make a show of it do they can say "Look, I did something!" even if they're doing nothing. They'll break their own arms patting themselves on the back.
I live in Portland which is protest central. We had 100 days of Black Lives Matter protests which meant and did nothing as the city largely agreed with the sentiment.
You want a protest that matters? You take it where the action is happening. In the case of Trump, you can set EVERY Tesla dealer on fire, it means nothing.
Take that shit to D.C. and shut that city down for 100 days? Assuming the Feds don't kill everyone, that's a protest that would matter.
The half that didn't vote are OK with other people deciding for them.