Watch out for Ubuntu becoming fully automated. ChatGPT is already capable of fully automating Ubuntu.
If that happened, Microsoft would be redundant. If they shut down business tomorrow, your machine instantly becomes a useless brick, until you could get something like Ubuntu installed on it.
If you used Ubuntu as much as you used Windows, you would see its just a matter of familiarising with it, to be happy with it. It is capable of everything Windows does and actually more. It has pluses as well as minuses, but the minuses would quickly disappear if it was fully automated, responding with instant updates to meet functionality and feature requests from users.