Eglot was the first request cited. For python programmers that rely on per project/directory-local or per-buffer virtual environment set up, this can be heavier than needed just for fontification. I enable eglot manually, but I do use python virtual environments and would disable initialization in fontification buffers.
I'd prefer a more generic interface than propagating org internals like the format of the fortification buffer name. It's what I submitted to the markdown repo also. The buffer name scheme can change in the future without impacting this feature.
-Stephane