I think that's a lot about personal preference. Do you enjoy your machine? That you can't repair it? That you can't easily take your OS with you one to a machine from another manufacture? Maybe you don't care. I do. I think Linux gives you a lot of freedom, but if you don't need or want it, I don't think there is a reason to change. I mean, apart from the whole Apple-being-a-big-coorporation-that-actively-hinders-reparability issue that one might care about from a societal and environmental perspective.

Maybe you could get all the same stuff you need for development in Linux, and a lot more freedom to boot.

I apologize that this comes off a bit hostile. I am a bit hostile. I am also sorry for it!

Perhaps you shouldn't. Any honest Linux user will tell you up front if that if you have a comfortable system already it may not be worth the disruption in your workflow while dealing with the learning curve. That being said, being free from the whims of Apple is a nice feeling.

„It is difficult to free fools from the chains they revere.“ — Voltaire

I would use the word people instead of fools, because even the smartest people can be misled.

Also, for some people freedom is very important even if it cost them dearly. Other people just want convenience and luxury, and don't mind living in a golden cage.

You really have to make your own decisions in life. What makes you tick?