Earlier quoted context omitted.
> The availability of developers who know a language or tech isn't a limiting factor if you're willing to hire people and give them the time to learn. It is a job satisfaction risk though. Just because a person is capable of learning a language or technology, it doesn’t mean that once they have learnt it they will find satisfaction in using it every day. Surely most people with a decent amount of experience has at le…
it also means that you are selecting only the people who know they want to work with it every day whilst filtering out people who would end up disliking it Doesn't that imply that we all like the languages we use every day? I'm fairly sure that's not the case for a lot of developers. In fact, I'm certain loads would like the opportunity to use what they think is a 'better' language, but they can't because too few com…
If somebody hasn't worked with the language before, that confidence is not there at all.
> I'm certain loads would like the opportunity to use what they think is a 'better' language
Sure, but expectations and reality are not always in agreement. The grass is always greener on the other side, right? Those people might have a different opinion after working with the “better” language for a while.