Earlier quoted context omitted.
Besides the 12+ hour battery life which is only achievable with ARM processors, everything described can be accomplished easily for the typical slightly above average computer user with Kubuntu today. I installed latest Kubuntu on my old 2015 MacBook Pro and it runs ice cold now when playing YouTube videos with Firefox whereas before it ran hot even with a Mac fan control app
So everything but good battery life is achievable on a portable device? “Besides that, how was the play Mrs. Lincoln?” This isn’t 2015… ARM Macs have been out for six years
You are attributing to the software and OS a difference that exists because of hardware.
You can’t seriously sit here and say Linux battery life on x86 doesn’t reach your par when you’re comparing it to a completely different computing architecture.
You’re comparing apples to oranges and complaining the oranges are more sour than the apples.
Run Asahi Linux and tell me how it goes.