>My (ancient) experience with NVM and NPM hasn’t been stellar. I heard Fast Node Manager (FNM) was better to switch Node versions. Obviously I roll bleeding-edge but I have client projects that demand stability.

Why would just switching the binary version in path be something deep enough to have a preference?

Honest question, I'm trying to think how can the experience be good or bad in a command that's just "use 3.2". Isn't the whole thing a switch, a state variable and maybe handling the download if there required version isn't available?