In 2024 I sold a 2010 MBP that still worked. I beat the hell out of it in college dual booting and cooking the cpu playing Trackmania for 12 hours at a time or running Solidworks, then after I graduated it sat closed behind my stove sharing its wifi connection (my neighbors unprotected wifi) out the ethernet port and into my own managed router for about 4 years. Up until the last days it was running Windows as a host for controlling my old not-network-connected 3d printer. I definitely got my money out of that machine, someone paid $150 for it.