There are no ways to kill Objective C right now, as a lot of code was written on it. Ofc Swift is better, faster, and usable, but Apple needs a lot of time replace all. [Here](https://mobilunity.com/blog/faq-while-hiring-objective-c-developer/) I found a little more about Objective C vs Swift
- Re: Swift's out, goodbye Objective-C backend? AnastasiaStefanuk
