I just don't see how a project beyond a small website can benefit from having it's front end generated in such a way. Once you grow beyond the "website" with simple interaction your front end becomes it's own universe. Coupling it all in the back end never ends well despite all good intentions. That has been my personal experience so far, so mileage varies etc.
As an aside, HTML is formatted in a very visual way in my opinion. The tag syntax makes it clear to visually identify blocks and layout elements. You lose this when you describe the layout in Python.
As an aside, HTML is formatted in a very visual way in my opinion. The tag syntax makes it clear to visually identify blocks and layout elements. You lose this when you describe the layout in Python.