Only a "few years" for a Mac? I've had my Windows laptop for 8 years now. I would expect a Mac to last at least just as long, if not longer.No, I've been there many times over the years. If you keep updating your Mac (or iPhone or iPad) eventually the OS and other software will become demanding enough to slow your once-snappy machine down to the point where you want a new one. I don't think the M1 Macs are quite there yet. And at the prices they're going for, if you get a few years' good use out of one, I think it could be worth it.