A shame. My 2006 MacBook still works, even though it's a bit creaky. I hesitate to upgrade past Snow Leopard due to performance. But it works.
It's not like I refuse to upgrade. I just bought an Acer Predator Helios 300 and passed along a nearly new Nitro 5 to my daughter. But I hate to throw working hardware away.
Maybe I can get a couple quid for it on eBay.