@killyourfm people are being mostly negative, but I wanted to let you know I did exactly this! I didn't want to throw away a functional computer, I saw someone here recommending Linux mint, so I installed that instead.
It has some glitches I don't know how to solve (and I don't have enough time or motivation to tackle it). But for the most part is working quite well. Except for the occasional glitch, I don't even notice the difference.