I dont understand the zed hype, not only the UI has tons of issues, memory usage is not that different
LSPs, they are snagging the LSPs made by other developers for languages you are using. if you install any LSP or language support in VSCode its running the same thing. It only installs when you are using a language that has default support such as Rust, Python (which I believe uses a Node.js LSP), Go (same as Python), etc.