I wish IntelliJ moves in this direction so bad - would gladly pay more for this. I tried switching to VS Code for my current project yesterday and it's the best VS Code scenario out of my projects - backend RoR frontend React/TS. TypeScript aspect is amazing but the Rails part is nowhere close to RubyMine.
.NET (Core) was inferior to any IDE (even Xamarin ones) last time I tried it (~6 months back). IntelliJ Rider has been quite an amazing discovery in this regard - I prefer it to Visual Studio.
And then there are things like mobile development which VS Code has realistically no chance of touching.
Any language I can think of other than TypeScript - VSCode just cannot come close to IntelliJ support. I would pay for the ability to have a desktop machine on which I could SSH develop from say a Windows tablet/2in1 with integrated 4G and hardware powerful enough to run the client editor + productivity apps and has portability + battery life (say some intel low power series + 8GB ram)
VSCode team's highest priority is Javascript/Typescript, everything else is just trailing behind. Python and C++ are the very well supported ones. .NET is still really bad.
RubyMine can become a resource hog - even when it's not acting up the VSCode responsiveness is a noticeable improvement for me (and I'm working on a i9 MBP with 32gb ram !) - for example code refreshes analysis hints and opens autocomplete much faster.
I don't trust any refactoring tool to do cross file refactoring correctly in JS/TypeScript and the code navigation stuff in VSCode has been rock solid for me - I don't really miss anything and it's a much faster environment to work in - if I just had to do JS/TS development I could switch without any issues.
.NET (Core) was inferior to any IDE (even Xamarin ones) last time I tried it (~6 months back). IntelliJ Rider has been quite an amazing discovery in this regard - I prefer it to Visual Studio.
And then there are things like mobile development which VS Code has realistically no chance of touching.
Any language I can think of other than TypeScript - VSCode just cannot come close to IntelliJ support. I would pay for the ability to have a desktop machine on which I could SSH develop from say a Windows tablet/2in1 with integrated 4G and hardware powerful enough to run the client editor + productivity apps and has portability + battery life (say some intel low power series + 8GB ram)