FWIW, the MacBook Pro (late 2016 model with TouchBar) that I'm typing often gives kernel panics on attempting to resume from sleep, but on my new ThinkPad T25 (running NixOS, of course), suspend and resume work OOTB and I've yet to see a problem occur with it.
The GNU+Linux world is always changing, and Linux's hardware support gets better every year. I get the joke-- I've lived through suspend/resume hassles on laptops running Linux before, compiled the custom `tuxonice` kernels, etc. But no manufacturer who sells Linux computers has to ship laptops that have any trouble with suspend/resume, and my luck has been pretty good with a lot of recent, formally non-supported hardware I've tried.
The GNU+Linux world is always changing, and Linux's hardware support gets better every year. I get the joke-- I've lived through suspend/resume hassles on laptops running Linux before, compiled the custom `tuxonice` kernels, etc. But no manufacturer who sells Linux computers has to ship laptops that have any trouble with suspend/resume, and my luck has been pretty good with a lot of recent, formally non-supported hardware I've tried.