> I think it's interesting that the author says: "I’m betting my career on it" Yes, the author is probably a bit junior in that field. You don't bet your caree

> I think it's interesting that the author says: "I’m betting my career on it" Yes, the author is probably a bit junior in that field. You don't bet your career on technologies, much less languages (especially beleaguered languages like Dart). You take a bet, see if it works for a few years and if it doesn't (which is the case for 99% of languages out there), you move on to something else.