Well. This was how we did web development before it turned into so many abstractions that most comments either is too young to know or simply not understanding that adding more abstraction is not ideal.

People here say "show me this on a big project" well how about they showed us how the thing they are doing on a big project has turned out.

The cleanliness of HTML and CSS is astonishing. That's a quality mark in my view. If you to move away from that you miss out on certain aspects imo.