alt Hacker News> Yet I'd say that it's relatively rare (while being completely absent in my experience) that anyone would choose ObjC today
There are a number of pragmatic reasons for this. Nobody is teaching ObjC anymore. Apple's documentation is now mostly Swift. Apple recommends Swift (and SwiftUI, despite the fact that many SwiftUI users have found it severely flawed). The job opportunities are mostly in Swift. I would say they're actually the same reasons people adopted ObjC back in the day. (Some other options were available, e.g., Carbon in pure C, Cocoa-Java.) Moreover, some newer Apple API are available only in Swift. Thus, Apple is pushing people into Swift whether they like it or not.
> There's nothing inherently wrong with either of us on those grounds.
Except that the thesis of your article depends on Swift being "more fun".
My belief is that Swift became popular among Apple developers for the same reason that Objective-C did before: Apple promoted the language. People jumped on Swift because they felt it was "the future". Some people were already claiming in 2014 that every line of code you write in Objective-C was "technical debt". Such claims turned out to be absurd, because old ObjC code still compiles and runs, while Swift 1.0 code does not.
Well, the problem here is in your own words: you say `My belief is` - and so it is. I cannot and would never presume to tell you what you believe. Yet I believe otherwise. Swift won on multiple axes; ObjC is still around but feels like legacy to me, much like Pascal does: influential (heck, I use ObjC terminology when describing OO concepts, over Smalltalk!) but not, like, a living language at this point even though its death might be, um, a lot more rumor than fact.