it totally does have tab groups, it had them for a long time edit: what i meant is collections, and i think thats something different from tab groups

hdr really doesnt work on most desktop enviroments. have you tried using gamescope though? you can just install gamescope-session-cachyos that will make it so you can select it from the login manager. gamescope automatically does sdr to hdr conversion which looks really good in most games. what still doesnt really work (for me at least) is games that output native hdr. they look very washed out and way too bright. but imo sdr to hdr, which gets way brighter, is still a win

its still not yours. you cant do whatever you want with it. you cant see everything it does

I have 3 T14s gen2 and gen3 with broken keyboards, one with a broken usb-c port and a gen4 where smoke just started coming out of it and it broke. The enshittification of ThinkPads really makes me sad, it doesn’t even benefit Lenovo since all of them still were under warranty. Also to replace the keyboard you have to remove like 70 screws first