And before you say "that's their choice," you're the one who is breaking the functionality. Nothing about using a VPN or linux or Firefox creates any problem for TCP/IP or https.
Some non-existant system of attesting that I'm person X (possibly through an e-ID card) who has issued a client certificate Y (cert chain, using my e-ID cert to sign) to be used with my device Z (presumably with a device fingerprint or IP range attached to the cert). Of course, this would mean no privacy, but that's not that different from being signed in through Google as an identity provider, we'd just shift the mechanism to be universal (like client certs already are). One of the options that would take more coordination than will probably happen (though very similar to some e-signature solutions in EU, which we already use) but I could see using something like that for a variety of professional/service sites, since signing in with the e-ID card directly is already a thing on some sites here (government sites, banking sites, utilities sites).
I had a guy like that working with me. Blocked every possible tracker, disabled javascript, used some niche browser, proton mail, and then complains that google doesn’t allow him to sign in. I get it, privacy and what not. But the guy was an outlier.
Some random blogs, product pages aren’t gov, most likely have no way to opt-in for gov eID (maybe they aren’t based in the EU), and they only care that their service is available fast globally and that they get ddos protection for free (plus some other convenience features).
We already do a simpler version of that with TLS and HTTPS, there are globally trusted root certs that ship with most OSes and browsers. It's just that we haven't extended the same approach to client certs and identity verification, instead having a bunch of walled gardens and governments running legacy methods of figuring out who someone is, as opposed to various eID mechanisms.
If I trust news.ycombinator.com because I trust ISRG Root X1, I might similarly trust John Doe's iPhone because I trust the government of France's CA, as a hypothetical, as long as the certification chain is valid there.
It's a problem that's technically solvable (say, in 20-50 years), but won't get done because good luck getting a bunch of governments to collaborate on that across the world. It's actually a surprise that we have TLS in the first place.
1) People who anonymize their IP, use Linux, a browser with noscript, etc
2) People who are OK with having a government issued digital id and having to use it to access the internet
...look like, in your opinion?