[ramensea]

Value types are great, but they don't help cut down on cyclical references as the type of coding that will cause memory leaks is done in objects. Typically objects with complex dependencies and inheritance hierarchies.

Memory fragmentation is another legit concern I guess, as far as I can remember iOS has no memory compaction. Again not a necessarily an issue for a short live user space application, it is a larger one than memory leaks at least at my company. In some hot spots of our app we specifically slow down reading of some queries to reduce memory fragmentation.

Frankly Chris Lattner's claim that a GC leads to 2x-3x memory consumption over ARC is unfounded and sorta shocking coming from someone held is such high esteem. It's something thats continually shown to be untrue.

It always seems Swift's biggest selling point is it uses ARC instead of a GC, which is either not a large issue or a GC is actually more beneficial. Other than that you still haven't dealt with the toxic "Swifty" community, the terrible tooling situation, the immature libraries and frameworks, etc, etc.

There seems to be so many better solutions to writing server side code. This is all coming from someone who uses the language on a daily basis.