Some stats from core dev Shantanu Jain showing Python 3.14 had more usable packages on day 1 than other recent releases.
New releases of cibuildwheel adding 3.14 also helped.
"I said this last year too, but every time one of those lines moves, itโs because someone somewhere did something in response to a new Python version, and made that labour freely available on the internet โ this will never not be insanely cool to me."
https://discuss.python.org/t/stats-on-python-3-14-support-on-pypi/104319