[caned]

The imports themselves may be dynamic. I once did a little review of dependencies in a venv that had everything to run pytorch llama. The number of imports gated by control flow or having a non-constant dependency was nontrivial.

[woodruffw]

Imports gated by control flow aren’t a huge obstacle, since they’re still statically observable. But yeah, imports that are fully dynamic i.e. use importlib or other import machinery blow a hole in this.