

Facebook makes a certain amount of money per person. It’s probably not that high.
If they can easily gather and find simple quick replacements for US goods that probably affects the US economy more.
I don’t use Facebook for this myself, but have made lots of changes effectively now moving large sums of money from US companies to EU equivalents. There are still some stuff left, but most things are changed.
I think that has a bigger effect and is a lot easier
I was at some point wanting to visit the US as a tourist, see the grand canyon etc. The last part of me that wanted to go there has changed the last couple of months.
But even before Trump won, I imagined a couple of horrendous scenarios that could happen based on things I read online. This confirms my worst fears. This does not sound like a safe country to visit. Even as a white cishet man.