I'm with you. I started boycotting tourism (and shopping) travel to the US when they re-elected Bush.

I drove through the US a few times to save hours of driving when Obama was president, but otherwise I haven't been south of the border in over 2 decades.

The Republican Apparatus is the problem, and Trump is one of many symptoms. As much as it will be painful in the short term, I have high hopes for the end of American hegemony. It's been a long time coming.