[BigJono]

Your argument is the one that's a strawman. You're assuming that the kind of mistakes that I make while coding are the exact kind that Typescript prevents. Which is not the case.

There's more ways than type hints to fail fast. I'm not saying me and all the other JS devs don't make mistakes. I'm saying the mistakes we make are ones that we catch in 5 seconds because the modern web dev environment is set up to facilitate that. Typescript devs make additional mistakes on top of that beacuse they have tools that catch those mistakes quickly too. We don't, so we get conditioned to program in a way to prioritise not making those mistakes (possibly at the expense of other mistakes becoming more common).

The point is that someone with years of JS experience is going to be more productive with JS, and someone with years of TS experience is going to be more productive with TS. I'm not saying Typescript sucks, just that the cost side of it's cost/benefit equation isn't the same for every dev, whereas your shit argument assumes that it is because you only base it on your own experience.