I have a t480 and didn't need to do that

Windows kept shoving their stupid Edge browser down my throat. Tried every way to remove it and it kept popping back up like malware. Kept annoying me with "upgrade to Windows 11 popups." I've used windows 11 on other people's laptops and was flabbergasted that there were ads on paid software. In addition to that I heard 10 will stop getting security updates next year so I bit the bullet and switched to mint full time. It's worked well for me so far.

A lot of people on Lemmy are also on matrix, which is an FOSS alternative to discord.