Comment by CharlieDigital

    > Anyone who is still uncomfortable with F# after 1 month - well that's a strong signal that the dev isn't a fast learner.

I think you may be reading this wrong. Agree with sibling post that even teaching folks C# -- which isn't far off of TypeScript, Java, etc. -- is never so straightforward if the individual wants a full grasp of the tool.

For myself, I feel that I have "full" command of C# as a programming language, but also how to structure projects, how to isolate modules, how to decouple code, how to set up a build system from scratch for C#, how do deploy and scale applications built with C#, what the strengths and weaknesses are, etc. My definition of "comfort" would entail a broader understanding of not just the syntax, but of the runtime ecosystem in which that code operates.