You must switch back to English (US) after installation if you want access to Microsoft Store (and even if you don’t, you probably should because most apps are now there).

I’ve seen a few tools to suppress most telemetry such as ChrisTitusTech’s winutil or O&O ShutUp, maybe you could give that a try. Microsoft is really pushing hard Bing & Edge…

Also, as a Linux user, I must obliged to the rules and say there’s alternatives out there if you want to try something new. :-) !linux@lemmy.ml

No registry edit necessary. Just use the email no[at]thankyou.com, write any password. Windows will throw an error, press continue and voilà, you can create your local account.

Rufus also has an option for local accounts and for removing TPM/SecureBoot requirements.