Earlier quoted context omitted.
So all web sites (most, anyway) are subject to the GDPR because they may record EU IP addresses in logs?
Yup, which is what makes GDPR so dangerous.
Having said that, as a USian, it seems like it's at least possible for EU regulation to have its intended effects (/me glances at uUSB connectors on everything). So, especially because I bear no responsibility for its existence, I'm cautiously optimistic that the GPDR will do some good pushing back against the surveillance industry, rather than simply being yet another tool to strip individuals' freedoms away.
[0] Hey, maybe if it holds up in court, it will spur development and adoption of browser-based nym management!