I don't want to disagree because you put a lot of thoughts in it obviously, but HTML also stands for? :o) So although you're right that it does a bit more, it

I don't want to disagree because you put a lot of thoughts in it obviously, but HTML also stands for? :o) So although you're right that it does a bit more, it wasn't and probably shouldn't be used for other than document presentation over the web. That's the reason javascript got introduced: the custom designed and dynamic parts.