I have used Manjaro with i3wm (a tiling window manager) on a number of different Thinkpads and it's generally been pretty trouble free, and a lot of fun sometimes! Currently have an AMD T14s.
Fwiw I tried Ubuntu desktop a few times before settling on Manjaro/Arch about 4 years and and it never clicked for me (though I'll happily use Ubuntu servers).
Fwiw I tried Ubuntu desktop a few times before settling on Manjaro/Arch about 4 years and and it never clicked for me (though I'll happily use Ubuntu servers).