Another thing to consider, when applying for jobs ,is the supply and demand for technologies. For example, at the moment there are a lot of Python and JavaScript developers, even though there are a lot of open positions for these roles there is also a lot of competition.
I’ve recently noticed that on Upwork there is a growing demand for Dart/Flutter developers, while the supply is still low, compared to e.g. React Native developers.
I think that a good job prospect is a sufficient reason to learn a new technology. So I’ve been thinking about picking up Dart lately.
