Lol. Yes. I would like to say that's not true... and for quite a while my Dell XPS would do all three, but it wasn't a cheap device. I think their driver team isn't supporting my 8 year old XPS anymore as sleeping is... problematic. And power management on linux laptops has always been worse than windows.
But... I will gnaw my left arm off before I go back to Mach or WinNT. (Maybe I'll try using HaikuOS as my daily driver...)
Though... fwiw... I've been running a non-x version of leenucks and then booting into a X and experimental Wayland FreeBSD VM via KVM and it seems to work well. I can halt the machine and save state in about a minute and then turn off the hardware. I come back later and restore. It's not a seamless operation, but I'm happy to live with it. It's also pretty easy to checkpoint the virtual disk before installing the bazillion packages I sometimes have to install to test out various python extensions. So all I have to do is revert to a checkpoint and all that crap is gone. I don't have to worry about remembering which packages I have to manually uninstall.
But... I will gnaw my left arm off before I go back to Mach or WinNT. (Maybe I'll try using HaikuOS as my daily driver...)
Though... fwiw... I've been running a non-x version of leenucks and then booting into a X and experimental Wayland FreeBSD VM via KVM and it seems to work well. I can halt the machine and save state in about a minute and then turn off the hardware. I come back later and restore. It's not a seamless operation, but I'm happy to live with it. It's also pretty easy to checkpoint the virtual disk before installing the bazillion packages I sometimes have to install to test out various python extensions. So all I have to do is revert to a checkpoint and all that crap is gone. I don't have to worry about remembering which packages I have to manually uninstall.