Sure – and I think it’s certainly proving to be a good thing so far! My concerns are more longer-term. I see two primarily:
(1) As uv’s governance is driven by a for-profit company, I see incentives that will eventually compromise on its benefits.
(2) Python packaging has historically been very fragmented, and more recently there’s been lots of work on standardization. That work will be impacted when users massively shift to one package installer.
Neither of those things are clear negatives, but they’re worth being aware of.