SwiftUI is easy to get results quickly but its actually quite hard to master. It's very easy to screw up the rendering lifecycle and bringing the UI to crawl as you cause full UI recalculation at a tiniest data change.
Yes, it's simple, but no easy (I love this quote). The View Model loop seems deceptively simple at first sight, but you quickly realize that it isn't really the case. You have a long road of learning ahead of you. Specially at the beginning was really buggy. It is undoubtedly improving with every release.
