For some reason I doubt this is in any way representative of the real world. Scratch, which is a teaching language for children, bigger than PHP? Which is smaller than Rust? Yeah, these are results you get when you look at the Internet, alright.
Besides, the community and ecosystem is large enough that there are multiple online spaces for you to get help, and personally I've been a "professional" (employed + freelancing) Clojure/Script developer for close to 7 years now, never had any issues finding new gigs or positions, also never had issues hiring for Clojure projects either.
Sometimes "big enough" is just that, big enough :)
Every problem people face is "not a problem" or "actually a good thing" or, maybe if all else fails we can make users feel bad about themselves. Clojure is intended for "well experienced, very smart developers". Don't you know, our community skews towards very senior developers! So if you don't like something, maybe the problem is just that you're not well experienced enough? Or, maybe what you work on is just too low-brow for our very smart community!
How about just "different"? Turtle want to teach everyone to program, that's fine, just another way of building and maintaining a language. Clojure is clearly not trying to cater to the "beginner programmer" crowd, and while you might see it as "unhealthy attitude", I'd personally much prefer to realize having many different languages for different people is way better than every language trying to do the same thing for the same people. Diversity in languages is a benefit in my eyes, rather than a bad thing.