Depends on what you want to do. I sold my 2 year old gaming laptop and managed to spend 2 months getting amazing bargains on secondhand parts to make an amazing gaming PC. The Steam Deck and that does a great job of streaming the more demanding games from the PC.
The 9 year old laptop might be surprisingly functional if you use something like ZorinOS on it.
I'll be honest, troubleshooting is still a gigantic pain in the ass sometimes. But if you can get over the hill of setting up the OS, then you're good to go. The thing that's made Linux bearable for me is AI. If I have a problem then I write it out in Copilot or ChatGPT, and it usually gives me the solution on the first try with a command o can just paste into terminal.
I keep checking videos on YouTube from time to time about whether it is worth upgrading to Win 11 now (which people keep releasing regularly). Keep deciding it's not worth changing.
Then I sold my laptop and had to use my Steam Deck for a couple of months. At that point I thought if I'm going to learn a different OS, then I might as well go all the way and jump over to Linux. Been very happy with OpenSUSE ever since.
