I am reading your comments with interest. I do not find myself losing time using Typescript, quite the opposite, typing is in code documentation. And I find it

I am reading your comments with interest. I do not find myself losing time using Typescript, quite the opposite, typing is in code documentation. And I find it much easier to read than untyped code. You say that TS dev focus more on code, maybe it is because they like to focus more on code that they use TS. I do agree you can waste time searching how to type a complicated piece of code. Meanwhile it is worth typing that piece of code if it is subject to change, or that the usage of it is not easy to understand.