You can, current Intel lineup does 20h on battery: https://www.notebookcheck.net/Intel-empire-strikes-back-with-21-hrs-of-battery-life-Lenovo-ThinkPad-T14s-Gen-

You can, current Intel lineup does 20h on battery: https://www.notebookcheck.net/Intel-empire-strikes-back-with-21-hrs-of-battery-life-Lenovo-ThinkPad-T14s-Gen-6-laptop-review.1008078.0.html https://www.notebookcheck.net/Intel-empire-strikes-back-with... Their upcoming CPUs are even better. Also Qualcomm might actually finally offer good support on Linux and their new X2 is amazing.