I have no idea why you would say something unpleasant like that.
If you upload all your private life to a website don’t be surprised of the results. If you don’t agree with the site, then don’t participate. Same applies to any activity that a consenting adult can be part of.
So why would a small American side project of PG that became popular should have to dedicate more O hours in adding features to comply with some over bearing EU legislation?
[added] Things the US did that caused trouble everywhere: DMCA; COPA (thankfully destroyed by the courts but websites still ask whether you're 13yo); as well as countless anti-encryption laws and sabotages.
These requests are legit, and if anything, the answers to these should be automated by companies ASAP.
Lastly, where do you draw the line? Why should EU laws apply to any non EU citizen and vice versa?
Pick something like prostitution, which is largely illegal in the US but largely legal in the EU. Why should a EU citizen be charged for violating US laws while visiting a red light district in the EU?
How about a simpler example. Let’s say a US/EU citizen writes a small rant on his blog about the Thai king. There are strict laws against criticizing the king, to include jail time. So should a non Thai citizen blogging from home be fined/punished for his behavior? Clearly the answer is no!
Most legislation in my country (Pakistan) define their scope in their text ("Whole of Pakistan", or "Whole of Punjab", etc.) depending on the body enacting the legislation.
The GDPR is special, in that it expands the scope to online services that target EU residents. If your audience includes the EU, and you're not GDPR compliant, you'll likely get fined by the EU.
How they enforce the fine is murky at the moment, and was left out as to be decided later, but I'd assume you'd have to pay the fine and any other fees if you ever started operating within the EU or running money through, or literally doing anything in the EU. This random stackexchange question[1] also says the EU hopes to have US cooperation to enforce the fines but IANAL and I'm not sure how that would work.
[1]: https://politics.stackexchange.com/questions/30509/how-are-g...