> The official TensorFlow-to-TFJS model converter doesn't work on Python 3.12. This doesn't seem to really be documented.

> TensorFlow.js doesn't support Keras 3.

I tried getting into some casual machine learning stuff a few years ago and more or less gave up because of stuff like this. It was staggering how many recent tutorials were already outdated, how many random pitfalls there were, and how many "getting started" guides assumed you were already an expert.