Sounds like a case of mistaking "a thing" for "the only thing": yes, of course this is a thing you make your build tasks take care of, but then you also make su

Sounds like a case of mistaking "a thing" for "the only thing": yes, of course this is a thing you make your build tasks take care of, but then you also make sure that any HTML code that is still coded by hand code (because why would you even still have that anywhere, in real projects these days?) follows your project/club/company/organization/whatever's style guide.