Template partials look good, which is one of the key reasons frameworks like React are as good and popular as they are, because you can reuse small segments of code.
replies(8):
* https://pypi.org/project/fast_html/
* https://fastht.ml/ (different to above, I think)
* https://github.com/volfpeter/fasthx
Probably others. I strongly prefer this to templating, but I find it makes dyed in the wool Django people squirm.
The downside is I find them hard to read.
I think the template approach isn't quite right and yet neither is the functional approach.
At the end of the day these are a type of tree structure; I think we could conjure a new mechanism that gets the best of most/both worlds.
To be honest my main problem with templates is they have to be one per file. In principle there's no difference between naming a new file and naming a function, but in practice it just sucks. It's a higher barrier so people are less likely to write smaller components, and refactoring support completely sucks. Even renaming a template is a massive pain whereas renaming a function with decent LSP support is easy.
JSX hits that perfect balance between readability while still being regular functions. Maybe something is possible with the new 3.13 template strings?