It is weird how IT people either forget, or don't know, that the only reason we have PCs as a standard is that IBM insisted AMD also be able to make the x86 architecture so that they had two possible suppliers.

People do like to join corporate brand loyalty teams, which just seems to me like a way to guarantee disappointment.

I've used a Mac essentially continuously for 28 years. Always the not-quite cheapest, often secondhand, and always in the context of a job that required deep understanding of Linux; the Mac itself offers complementary, somewhat overlapping tools.

Macs never quite frustrate me more than the alternatives, but I maintain an interest in possible alternatives, and at any point if switching made a fundamental difference, I'd switch. I have found a Windows convertible tablet to be a better lightweight travel companion than a Mac or an iPad, and I have a solid, reliable Kubuntu machine on my desk.

IMO as a professional tech user you should always have options, and you should often re-evaluate those options wherever you can do that at no real cost.