Some laptop manufacturers (and at least one of the larger ones) already offer Linux (Ubuntu) as a pre-installed OS. I suspect this will become more common if/when Linux becomes more popular as a mainstream desktop OS. Most likely it will still be 1 or 2 pre-selected distros though even then.
Same setup as you, fan and NVMe and I can play 720-1080p video without any issues from all of the streaming platforms I’ve tried so far as well as local files. Also streaming 1080p 60Hz gameplay from my gaming setup over LAN with no problems.
The full picture is never used in academia, let me assure you of that. If it weren’t for articles like these, most people would not know where it even came from or that the model was nude in the first place. Not defending the use of the picture, strange choice of a test picture for sure, if you know where it comes from but wanted to give you some context.
The sony CD rootkit comes to mind https://en.m.wikipedia.org/wiki/Sony_BMG_copy_protection_rootkit_scandal
It’s a good question but I honestly have no idea how that works even today with windows actually because I have not owned a laptop in 15 years. In my mind, the laptop manufacturer has to guarantee compatibility with any OS it provides but even then, some support from the OS side may be needed. The best way to handle that would be if the manufacturer started contributing to the Linux kernel and provide full driver support because then everybody wins in the long run.