@gerald-in-korea You can actually own Webstorm. There is a perpetual fallback license: https://sales.jetbrains.com/hc/en-gb/articles/207240845-What-is-a-perpetual-fallback-license-
But like the others said, Visual Studio Code and Visual Studio 20xx are not the same at all. I'm actually using Visual Studio Code as my general text editor in Linux. Would never do that with any of the Visual Studio 20xx 😉
And yes, Microsoft is horrible at naming their products.