But why should I be forced to run an older OS when they could just not ruin the new one?
Because it is literally THEIR product to do with as they wish. You aren't forced to run anything. Update to a new computer. Move to Windows. Or Linux. What you want is to have your Mac and be able to dictate how new software/platforms are developed based on your wants. This isn't Burger King...pretty sure Apple has never said "You want it your way...you got it!"
If I pay you for an app or service, I expect it to continue to work. Maybe not forever, but for a reasonable period of time (relative to the price)
And it will continue to work. If I wrote an app and stopped developing today...closed down my business...the app doesn't magically stop working the day I shut up shop. It will continue working until something else changes (OS update, security updates etc.) in which case, you are expecting me to continue to provide support for something that I no longer wish to because if somebody else's software changes mine may no longer work. Tell me, if you worked a job and then resigned, how would you feel if you were forced to continue working for that company that you no longer wanted to work for because of some perceived duty that they felt you owed them?
If that were the case then why isn't every piece of Mac software already in the App Store? Answer: because even if it were as easy as a one-click solution, Apple wouldn't allow some of the functionality. I don't want someone at Apple deciding what I'm allowed and not allowed to run on my computer. And their rules can change at the drop of a hat - what is okay today may not be okay tomorrow. I can live with that on my phone, but it's not good enough for a computer.
If you are a Dev commenting on the sign up process then fair enough...I get the impression that you aren't! Because you go on to talk about how you don't want Apple controlling what you use on your computer...which is nothing to do with my point!!
Yes, I lost some apps when they dropped 32 bit support. I wasn't happy about it but at least those were years-old by that point. I don't expect everything to last forever, but I do expect have a reasonable level of control over how I use my computer. Everything from a controlled app store doesn't tick that box for me. And honestly, I don't really care whether Mac users at large are happy with it or not, I wouldn't be. Like I said before, general consumer happiness doesn't power my computer.
Sure...and fair enough. In which case, I suggest you start looking at alternatives now because, like others have said, I believe that will be an inevitable step that Apple will take in the future.
You absolutely are complaining about people having opinions, but if you don't see it that way then there's really no need to go any further with that. Either way, whether we're telling you to go away or not, you still have the choice to stay (see how that works).
Please, I am genuinely curious, can you quote one place where I have said that people aren't entitled to their opinions...because if you can, I will apologise. I have only complained that people are only concerned about their needs (understandable) and then feel the right to demand that those needs are met (not understandable in my opinion and that is what I have been complaining about...not the having of the opinion itself).
And you're right, I do have the choice to stay, and I will exercise that right! I enjoy the debate! Equally, those who are not happy with the Apple experience (either as consumers or Devs) also have the right to leave the platform...will they do so or simply continue to complain about the experience while doing nothing about it?