Yep, those are corner stones to interoperability with noscript/basic (x)html browsers, which should be supported by the actual web sites in a best effort scenar

Yep, those are corner stones to interoperability with noscript/basic (x)html browsers, which should be supported by the actual web sites in a best effort scenario (and should be mandatory for tons of administrative online services or core online services). But many toxic coders working there are actively making their "web interface" ultra hard dependent on running javascript code in the client, for instance with extremely volatile and complex web browser fingerprinting. For instance, the new kick.com which will "javascript check your web browser", and you better have a Big Tech web engine... Don't be fooled on where the real evil is... Interoperability of Big Tech with Small Tech is prime. Only hardcore regulation can do it and it must expect the worst: Big Tech shadow-hiring hacker teams to give hell to Big Tech alternatives.