The vast vast vast vast majority of people use “American” social network because they are the social networks that exist. The US is undeniably the main exporter of SaaS products. See: the incumbents freaking out that China is getting a turn in the front seat. I’ve never once heard of anyone seeking ‘American tech’, except for some punchline in an anti-Soviet joke or movie.
Foreign nationals can comment about American politics because the US doesn’t have jurisdiction over their speech, notwithstanding the back and forth over whether social media companies are liable for disseminating such content in the first place.
A material part of why the USA is seen as The Country in Western culture, and a noted big player in other cultures, is because of the power it projects via the media. That includes both Hollywood exports, and social media.
One reason people have a distorted idea of what physical products the US produces, so I've read, is that most of them are products for industrial use, in factories and so on.
You look at consumer products that are made in..., because that's where the finishing touches are put on. That's not representative of the global economy though.
Really? Why is everyone using MacBooks and iPhones? Actually most Soviet computers were copies of western designs. [0]
> is because of the power it projects via the media. That includes both Hollywood exports, and social media.
The thing is, is takes to to project, someone has to export a product and someone else has to import it. Since people seek it and want to consume it it's easy to export.
[0] https://en.wikipedia.org/wiki/List_of_Soviet_computer_system...
But it's indeed an interesting fact that people seem to specifically seek American tech and social media. And honestly, there's no shortages of foreign nationals commenting on American politics (and it's a good thing, it's their right thanks to the first amendment!).