American news media is all about the narratives and they love heroes and martyrs. I imagine in the next couple of weeks this guy will be turned into the Russian MLK of some kind, some comment here already made the comparison. It's just unreal how blatantly manipulative the whole thing is.
People suggest this over Zed very frequently. In my experience Zed is way more mature and stable. That being said, it's no one near as usable as neovim with a good plugin setup, let alone a mature ide like Jetbrains products.
Jetbrains IDEs might be slow, but I'll get a hell of a lot more done in 8 hours with it. Once you learn to use the features well, it's incredibly powerful. I love vim, but generally use jetbrains.
If Jetbrains took 500ms to load a file vs 1ms to load, my productivity isn't going to change dramatically. It's fast enough. Yes initial indexing is slow, but it's easily worth it.
All this being said, I think Lapce is very informative as a resource to anyone trying to build an editor in rust.