Comment by kmeisthax

Android is Linux based, although you'd have to build a shitton of replacements for all the stuff Google took out of AOSP and locked behind GMS. And you'd probably have problems getting anyone to manufacture EUDroid devices given that they'd lose access to Google Play if they did.

Alternatively, you could liquidate Apple.

That is: confiscate Apple's EU subsidiaries, repeal DMCA 1201 equivalents in EU law, strip iOS of copyright protection, crack the DRM, replace iCloud's deep integration into iOS, set up a task force for cloning Apple's hardware, and put everything you steal online so other countries can steal iOS too.

Do the same to Microsoft as well. Actually, that would be easier than stealing iOS but I don't think the EU wants to try to revive Windows Mobile as an escalation to a trade war.

The core idea to keep in mind is that trade wars are stupid, but also that America's business tyrants will crumble easily if one were to happen. Globalized trade and supply chains mean that basically nobody is self-sufficient in everything; but in America's case, we're mainly self-sufficient in agriculture. Our comparative advantages in tech and cultural exports are a function of us convincing every other country to actually pay us whatever we want for our culture; which is a deal that countries can trivially reneg on.