VSCode really needs better competition than clunky Java IDEs from the likes of JetBrains or Eclipse or platform-specific native IDEs like Xcode.
But yeah there's clearly room for a snappier LSP-based editor, preferably one with a toolbar.
It has integrated docs, simulators, unit/UI test functionality inc coverage reports, live UI debugging, tons of profiling tools, and I can use it to upload my apps straight to App Store Connect. Starting with XCode 13 I also have built in CI/CD. I can build, profile, test and deploy a whole app on multiple platforms from scratch with it. And its free.
Certainly reflects my experience as well. When the text editor of a development environment doesn't work right, I mean, shouldn't that be job number 1? Search google for "Xcode bugs", you'll see thread after thread of complaints.
I can find major complaints of bugs and crashes going all the way from 9 years ago to the latest Xcode release, no other development environment has this many complaints. It is by far the most buggy and crash prone development environment available today. People _happily_ pay for AppCode for a reason.
Ideally it would be here OR there, ie much less of them!
VSCode isn't that snappy either but it's decent enough. If every Electron app was like that "It's slow because it's Electron" wouldn't be such a meme.