Cocoa has a ton of bugs and cruft and could very much benefit from a mass refactoring. I'd like to see everything deprecated actually removed and a bunch of ot

Cocoa has a ton of bugs and cruft and could very much benefit from a mass refactoring. I'd like to see everything deprecated actually removed and a bunch of other aggressive actions taken to prune APIs that never worked well. Replace all target-actions and delegates with blocks. Redo anything where the solution is to defer an action by one runloop cycle. Rid the world of NSCell. Redo views using layer composition. Admit CoreData hasn't been up to task for years and still lags behind and ditch it. Work with the security team and introduce new entitlements (still a stupid name) to allow more APIs to work under sandboxing. Introduce more fixes and changes throughout the year, not locked to an annual OS update cycle. Open up the bug base for this thing so I can see when something is broken instead of losing hours on end thinking I'm doing something wrong. Be bold. Break compatibility and call it Cocoa 2 for marketing. Do whatever steps are needed to make Cocoa awesome again. But this shouldn't be done because of Swift; this should be done because it's necessary to breathe new life into the frameworks and rethink them for how we work now. Swift is not ObjC without the C, gets the defaults wrong and should be dynamic by default, and is changing too frequently to provide any of the stability and productivity that good frameworks need to provide. To anyone on the Cocoa team: don't cater to fads (you saw what happened with garbage collection). Make them actually give you Objective C without the C or a language better suited than ObjC to app development before you even consider going out of your way to support it. When that happens, you can have a great refactoring again and call it Cocoa 3...