I believe it! One glimpse at the latest docs tells me that every major builtin library I knew is depreciated or gone. I'm not even sure if secrets is still the correct encryption library. Honestly I might have to start fresh with Python like it's a new language
It's even happened to me with python. I stepped away from programming for a while and now all the guides are about 3.8 while the version on trixie is 3.13
Infrastructural APIs are much slower to change, and in a lot of cases the use of those APIs are dependent on a specific version. The change will definitely occur over time as the practical limitations are discovered
I have 1 number committed to memory, and it's the only one I need if I get arrested. Until that happens I prefer to stay in touch with my people