You made yourself an expert in Rust and have never heard of an LSP?
This seems surprising to me given that Rust was one of the first languages to broadly advertise a toolchain and editor integrations which rely on the technology.
I just put VScode in vim mode and rely on its basic symbol completion. My goal has always been to write as little as possible by thinking out the minimum solution. The simpler the code, the easier it is to reason about and to maintain.
Yes. HN is groupthink central, and enforces it through down votes, which marks the account as low quality, which then turns off commenting for that account. It is a classic negative feedback loop that enforces the groupthink. You can tell how many accounts I've created by the account number.