> why my above comment is getting downvoted
The most infamous two letters of our time - humans do not like machines, and absolutely hate those who do.
> I voiced a valid concern
Not unwarranted. When you treat a homoiconic language just like any other, LLMs do sometimes get messy with paren-balancing, but most models correct it on a second-third try. You still get some benefits - e.g., Clojure is the most token efficient mainstreamish PL.
To get the most benefit from it, one must teach the model to treat it just like a human programmer would. It makes no sense to treat Clojure like Python or Go, or C - it's like ordering a pair of swim fins and jumping into water with the unpacked box. Lisp dialects shine when you use the REPL (true Lisp REPL - not some faux-repl like Python's), so you have to "teach" the model a way to operate the live REPL, not passively reading/writing "static" code that's fed into it batch-style. When you do that, models not only get much better grasp of where the syntactic elements should be, they start reasoning about the program in a way more interesting fashion, empirically evaling pieces on the fly, interactively - without juggling state, without compiling, without even having to save things (until proven to work).
Does that make Clojure "the best LLM-suited PL"? Not really - there's simply no such thing. For sure though, the homoiconic nature of the language absolutely makes it enormously interesting and well-suited for it.