At least the first link has a pretty crazy cutoff though, 2018. Once a lib is mature it can easily go years without updates, doesn't mean development has been abandoned, much less usage.
But trying to compare across languages by package manager traffic or something would obviously be a lot harder.
In any case apparent zero velocity, whatever it's actually tracking, definitely shows that general interest (which constantly seems high) isn't really translating to really wide adoption.
I agree with your first point, and stability of Clojure the language, and libraries is a strength. But it does suggest fewer people are starting new projects with Clojure, which matches how it feels to me, and matches my experience in the Clojure community, where discussions are a little less active.
But trying to compare across languages by package manager traffic or something would obviously be a lot harder.
In any case apparent zero velocity, whatever it's actually tracking, definitely shows that general interest (which constantly seems high) isn't really translating to really wide adoption.