I have a T430 that came out 14 years ago that does "serious" work for me. For almost everyone the computers they use are wildly over speced for what they use it for.
My 2nd hand ~$200 (minus a 256gb SSD upgrade) T400 was the best laptop I've ever had. Comfy everything, best laptop keyboard I've ever had, not worrying about dropping it on concrete from 2 meters (on the big extended battery, no less). Coil whine when switching p-states, no IPS, that's about it.
Utilitarian laptops need to come back yesterday.