I think it's unlikely these models will be getting the next year's macOS upgrade. And I think that's reasonable. If people want to be taking advantage of all the great features and innovations in the newest versions of macOS then they really need to help support Apple by buying new systems. 5 years is long enough.
Wrong on so many levels. I won't give Apple another penny unless they produce a computer I need. They don't today, they produce well designed toys. They've boxed me into a corner and I'm not going with the Tim Cook/Jonny Ive, fashion statement devices. Are the alternative's good or better, nope, except for the attitude. I am looking for a company that works in the best interest of all of its customers, not just teenagers and soccer moms.