I think, related, is the hope that switching to a new framework will somehow solve everything annoying about the old stack, and let you undo past mistakes. In r

I think, related, is the hope that switching to a new framework will somehow solve everything annoying about the old stack, and let you undo past mistakes. In reality, though, if you're lucky enough not to end up supporting two stacks at once for a long time, you end up making lots of new mistakes again.