It maybe over simplistic, but boot time is the first impression that many have of an OS. Perhaps that's why MS have worked to improve the boot time of Win 11.
I obviously care about it because I watched the two boot videos above with anticipation. In my book, 2 minutes is way too long anyway but would agree a few seconds difference in a comparison in neither here nor there.
What is good about Linux are the updates and that is more important. For one thing, they are under my control. But for another, the waiting around while Windows reboots and updates again is a killer.