I'm personally a bit wary of introducing a relatively obscure security tool into my setup, to protect against a rare possible attack. The chance that I'll get caught copy-pasting a compromised URL into my terminal is fairly small, and there's also a small chance I'll compromise my system either now or at some later point via a supply chain attack if I use the tool. Which chance is bigger?
This is, for me, a "set and forget" kind of tool -- why would i need to update a script?