F# programmer here. I still find VS superior to anything on VS Code, and a lot of people prefer the VS Code Ionide F# IDE.
Most importantly I could do everything in F# I need to do (or can do in VS), debugging, refactoring, interactive tests, on the free Community Edition of VS. It just happens I use Professional because my company pays for the license.
Can't speak to how prod ready this is, would never use a major upgrade like this in production within the first 6 months of it's release. Bless those who have the way but that's madness to me.