I love F#, but it seems like the language is either abandoned or on life support by Microsoft - compare the feature development speed of C# and Typescript against F# and you'll see that.
F# is based on a much more mature langauge, with mature concepts for handling the secondary and tertiary effects of those features currently coming into C# and Typescript. By adopting that mature language, F# started out "right" and hasn't needed much to fix it.
And in terms of work: checkout the templates for F#, the libs for F#, and the thoudands of examples on MSDN in F#... But more specifically, check the amount of low-level improvements, refinements, and user-friendly sugar the team has landed in years of late. There's constant improvement, but of a less "revolutionary" nature as the base design was so mature.
People confuse new shiny toys in IDEs with fundamental support. That's not necesarily the important thing... The convergance of functional languages and cloud native development is, in many cases, the important thing to MS, and is another area where F#s tooling/ecosystem is years ahead of the C# equivalents.