You tell your laptop to “suspend to RAM.” Are you really sure that’s what your system just did? I was utterly surprised, when I purchased my current laptop (a model of the HP 15 series that was released in 2024), that things had changed since the last laptop I had bought back in 2013.1 Power management has changed, and things smell a lot of “mobile convergence” these days.
It’s funny because using Linux shields you from one day discovering that your 10 years old PC doesn’t work anymore. Linux supports old systems by philosophy, where MacOS and Windows are picky about how old your laptop, especially laptops, is. Microsoft is more lenient on the software side of things, such that only until recently you still could run old Win16 software on modern Windows versions. When it comes to hardware, though, good luck if your system doesn’t come with UEFI and “certified” hardware, and good luck in a couple of years.