I haven't really used the Ionide plugin for VSCode, but I did make pretty liberal use of the Emacs plugin (well, Spacemacs), and it was pretty solid. I used it almost exclusively for about a year; I don't know if the Emacs plugin uses Ionide behind the scenes, but I thought it was pretty decent overall.
Still, once Rider got a few updates and was stable, it was kind of hard to go back. I'm a pretty dedicated Vim dude normally, but for a lot of "enterprisey" things like .NET and Java the ability to do smart refactoring of lots of files and integrated debuggers really do become a pretty substantial value-add for me.
Still, once Rider got a few updates and was stable, it was kind of hard to go back. I'm a pretty dedicated Vim dude normally, but for a lot of "enterprisey" things like .NET and Java the ability to do smart refactoring of lots of files and integrated debuggers really do become a pretty substantial value-add for me.