I don't want that. WWW is not intended for that.

If you want that, there's been Flash and Java applets at least allowing whatever you'd like.

That was the correct way to put cross-platform applications into webpages.

Don't tell me about security problems in those, these are present in any piece of software and fixed with new versions, just like with the browser itself.

nor Microsoft and Windows.

Come on, this is ridiculous.

WEI checks if your browser and system is "genuine" and "unmodified" before letting you access any content "protected" by it, which inevitably leads to smaller and custom mods that don't fit their predetermined criteria for "genuineness" being locked out, which in turn forces you to use Google (and Microsoft and Apple, they’re in on it too) products in order to access certain content and eventually the entire internet, just as surely as it's almost completely impossible to avoid their Google Analytics malware.

And before you say "that's a ridiculous slippery slope fallacy! That'll never happen!", Logitech is already requiring you to go to a website that will only open in Chromium browsers in order to pair devices with the Logitech Unifying Receiver.