There are few things quite as emblematic of late stage capitalism than the concept of “planned obsolescence”.
Ironically the only way to use some old Macbooks these days is to put Chrome OS Flex on them. Apple is far more aggressive about killing off old hardware when it feels like it. You can still use them as-is of course but over time the browser and other web based apps degrade and refuse to work because of issues with TLS, CA certs (expired), discontinued backend APIs and unsupported web content APIs.
I have a 2015 fully specced 15" MacBook Pro that I’m trying to sell at the minute, which is proving more difficult than I thought it might, partly because the M-series Airs are so compelling, but also because it’s an incredibly powerful machine that’s officially locked to Monterey, which is now two years old.
Beyond Apple’s need for financial gains, I don’t think there was a compelling reason to leave that model out of the Ventura upgrades.
I had it running Ventura via OCLP, which it had absolutely no trouble with at all. But I can’t sell it in that state because while it’s pretty stable, there is still some extra fiddling needed with running an unsupported OS.
