I know the .com is king, and I always prefer to get .com for non-personal projects. However, I don't have much experience targeting primarily EU markets, so I'm not sure how common it is for EU businesses to be familiar with .eu domains.
Can anyone share their experience with .eu domains? Is it as popular as .com for EU or just a niche TLD created for the sake of consistency?
And yes, they will take away domains if you don't continue to meet the requirements - it happened to me (thanks, Brexit).
Some customers might not notice, for some it'll suggest you're heavily EU focused - be aware .fr, .de, etc are definately a thing, and some might mistake you for a government agency offshoot.
But I don't see it heavily associated with .lol, .info, .biz, etc.
The other side of the coin is that non-.eu customers may associate your products or services with only the EU, or perhaps feel excluded.
COM is fully under US jurisdiction (though really most of the DNS system is).