Rewriting pandas to polars is relatively trivial for most tasks these days. Especially if you wrote your pandas code correctly. I still prefer (and use) Pandas

Rewriting pandas to polars is relatively trivial for most tasks these days. Especially if you wrote your pandas code correctly. I still prefer (and use) Pandas for EDA. I think matplotlib integration is a better choice for most viz. Also, I'm probably in the top 3-5 worldwide for number of folks I've trained with pandas. I offer Polars training and there is little demand for it.