Firmly disagree. Learning how to use these tools effectively is unintuitively difficult.
They're great at some stuff and terrible at other stuff in ways that are very hard to predict.
I'm figuring out new and better ways to use them in a daily basis, and I've been an almost daily user for nearly three years.
If these tools stopped drastically improving, what justifies the crazy valuations?
They're difficult and hard to predict because they're still primitive, despite what their companies say. When (or if) they get advanced enough to deliver consistently, there will be no chance of being left behind, because even a kid will be able to use them effectively. Right now they're still at the gimmick level, although a very impressive one.