Should the newest generation of developers still learn Objective-C?
For now, the safest answer is “Absolutely Yes! I think developers should learn both Objective-C and Swift.” Even if you believe that Swift will completely replace Objective-C in the near future, you may appear cocky if you say that new developers should not bother learning Objective-C. After all, your employer may use Objective-C or at least have employees that rely heavily on it. Remember that Swift, while full of potential, is still not completely finalized. Objective-C is the standard for professional iOS development at the moment.