Paul Haddad 
Debating picking up a 2019 27" iMac with a high end config at a cheap price. I kind of want to experience working with a true 2x desktop display and figure that its got at least 2 years left of OS updates. But then I look at the benchmarks vs a simple M1 mini…
Rachel Greenham@paul i have a 2019 27" iMac, although of not the highest spec. It basically isn't used any more, and the perfectly fine 5K screen that's bound to it is a complete waste now. Get a Studio Display and that M1 Mini. And when you're feeling a bit richer, get a Studio and use the same monitor. 😅
Also 2019 iMac is the oldest that will run Sonoma. So I reckon it's probably being dropped *next* year, but for security updates only for a bit.