From the article "Swift is another excellent example of how fast development tools change. As soon as Apple released Swift, it was hard to justify writing code

From the article "Swift is another excellent example of how fast development tools change. As soon as Apple released Swift, it was hard to justify writing code in Objective C anymore. I am sure there are some use cases where it is still needed. But Swift is significantly easier to develop and a major evolutionary step forward. I would argue that any apps written in Objective C are probably technical debt now" I switched to Swift a few years ago after many years of obj-c, at first I was reluctant as there were still many things I liked about obj-c but Swift won me over. Thought I would never touch obj-c much until I had to integrate a cpp library, I can't believe how much I forgot in such a short time. It was interesting to find out how to structure the obj-c code to translate nicely to swift though.