Mine would probably be: sudo apt install steam on Pop OS, it warned me I was about to delete essential packages but I went through with it and just like that my de was gone (I was still relatively new to Linux). Those who have watched the Linus Tech Tips linux challenge knows what I’m talking about
I would vote against getting something like a T490 as it has one memory slot soldered onto the motherboard and it has the same processor as the T480 anyways iirc.