I think the most of the problems comes from the fact that some of us are trying to learn Swift now after it has gained some popularity. Searching Stackoverflow

I think the most of the problems comes from the fact that some of us are trying to learn Swift now after it has gained some popularity. Searching Stackoverflow keeps coming up with answers that are now obsolete and while it is usually not very hard to port old StackOverflow answer code to new Swift, it's still annoying to keep running into that problem again and again.