And it’s crap across the OSes. On Linux laptops don’t wake up from sleep, on Windows they keep waking up when nobody asks for it.
In our home office room there’s three laptops. My private one running Fedora, my work PC that sadly runs Windows and my wife’s laptop also running Windows.
My work laptop and my wife’s laptop keep waking up wasting electricity, and my private laptop needs a hard reset to wake it up every second time.
That feature should be stupid simple, yet it doesn’t work across the board.
Rant over.
I have an old Dell XPS 13 sleep works great on for Linux probably can sleep a week or two and still have charge left when I open the lid. I have a newer framework and it’s dead in 2 days while “sleeping.”
Newer Dells have removed the s3 deep sleep. I believe the cutoff is between Intel 11th gen and 12th gen in (at least) Latitudes. I have a i7 12th gen that sucks at sleep, but an i5 8th gen that sleeps well.