Other countries don’t care about US politics as much as Americans think they do.

Especially non-English speaking countries.

Elon is the world’s richest man, not just the states’, and he has been meddling in the politics of other nations such us Germany and the UK.

Musk promoted AfD and Reform and Meloni and various Irish far-right micro-parties, and presumably other European far-right parties, and did a Nazi salute on stage. And threatened Poland and Ukraine, and is part of a regime which is pushing a trade war with Europe. Like, I'm not sure why you think he's just a factor in US politics.