Well, if they want to operate somewhere, they have to follow local rules.
I doubt American companies wouldn't comply with American law, European law is no less important than the American one and I don't see a reason why we should be accommodating towards foreign businesses, especially, again, those of a country which is a threat. Big companies shouldn't serve as a model to follow.
> Rest is just making life of web developers/admins/tech company owners harder.
Well, of course, tech companies, especially Google, Facebook, Amazon (and this one doesn't even respect basic work and union regulations and rights) are getting out of hand, making their life harder (if not dismantling them) is the legislator's job.
> Especially with these European intentions I frankly believe this is more of a political war against US and US-based companies.
Again, yes, of course, so what ? The US (tech and government) has been prying on the rest of the world with its tech advance and has been using it to spy and gather data it could not get otherwise. France, the EU, are just defending their citizens' rights and their interests, especially economical, against another threat to civil liberties.
Seriously, LaTeX is an abhorrent language, mixes paradigms even though they shouldn't be. I agree that content should prevail over style, and that's *precisely* what LaTeX doesn't do. It's a language devised for nice typesetting (of maths mostly), with paper in mind as this was the most common information medium used in the 70s, and not fit at all for modern display techniques, with viewports of different sizes and characteristics.
What HTML, CSS and Javascript got right is the division of content, form and function. Even though modern trends tend to abuse this to produce bad websites and we should make more simple designs, there is no way LaTeX will acheive this at any point.
I doubt American companies wouldn't comply with American law, European law is no less important than the American one and I don't see a reason why we should be accommodating towards foreign businesses, especially, again, those of a country which is a threat. Big companies shouldn't serve as a model to follow.