Earlier quoted context omitted.
If you don’t have to tune Linux to get it to work, then why does every single complaint about Linux’s battery life in laptops get met with “install TLP?” Of course Windows is shit in this respect too these days. I got two extra hours of battery life from my X1 Carbon by wiping the disk and installing Windows LTSB. But even then I still have to police things, watching for driver updates or software installs that rando…
The only thing I have had to configure on the last two laptops I've installed is, weirdly, to go to sleep when I close the lid. The battery life on the X1 Carbon is about one and a half to two hours, which i think is acceptable given that the battery is reporting less than half of its original capacity.
I tend to go with older laptops, but they are definitely fast enough and I like how robust the experience is.