Windows 10 isn’t much different in terms of data collection. For example, for each USB drive you connect, it sends the serial number, partitions etc to Microsoft, as well as when you connect and disconnect it. And they probably know what smart TV you have in your living room even if you haven’t used it from your PC.

Windows 10 is terrible at privacy. It is known to broadcast to 400 IP addresses. It’s not the OS to use to avoid privacy issues in Windows 11.