The Neo as well, I just need a Mac to test with and finding one is ridiculous. Hackintoshes are hell to setup and run like crap. I tried https://www.macincloud.com/ and that was a waste of time. Someone take my money.
Not sure what happened to you with macincloud, but I used scaleway hosted Mac mini M1 a couple years ago for a self hosted CI server, and it was working very nicely.
I remember 4 years ago I was able to setup MacOS in a virtual machine. Maybe you can setup an Intel copy of MacOS on a qemu/kvm virtual machine?
If you send me an email I might have a machine or MacOS VM on that machine you can use.
I don’t even think you can do hackintoshes anymore post Apple silicon right? I remember having one about 10 years ago and it was absolutely fantastic and ran really well. Wish we could do that now so I wouldn’t have to develop apps on my M3 MacBook Air, which constantly runs out of memory and is a huge pain.
Ever considered second hand slightly older gens? Even M1 is still great for many use cases. E.g. often corps are selling them on Ebay, in pretty good condition.