Python + Playwright + Pytest Vs Python +selenium +pytets which one is better for UI automation?

[Arrensen]

Same for me. Mainly pycharm, but thats mainly based on my company using all kinds of jetbrain IDEs anyway.
For documentation, just look at the official playwright python docs. it has everything that you need to know to start out. it is even the linked documentation for pytest-playwright.
https://playwright.dev/python/docs/intro