I disagree with most of the points. Every platform has some issues and no platform is perfect.

The documentation updation I agree. But commenting on WWDC videos is not good. You will not find any other platform videos like that. It is one of the highest quality of documentation you can find.

No one is saying watch all the years videos. I see whatever I am working on and intrested.

This article is written to find only mistakes.

The one major drawback of iOS platform is it's closed api other than that all the API's are well documented and I do not get any problems while using them.