This is complicated. Firstly outside of Wayland Nvidia works pretty great and has worked great for me 21 years on the other hand the amount spent is kinda irrelevant using different hardware is often actually the correct advice. Often though the logical move is use Windows on your effectively Windows only laptop and if you want to run Linux buy something compatible next go round.
Some hardware just isn't supported and given hostile to indifferent oems it will always be so
If your hardware isn't supported what are people supposed to say? Gosh I'm sorry volunteers didn't donate more free work to make that shitty laptop work let me now assemble a strike force of expert programs to crack that problem by next week? Labor is a finite resource especially free labor.
Toxic linux communities moment:
Original Comic: https://thejenkinscomic.wordpress.com/