For the past year or so I ran an Indeed query at least a month on "rust" with min salary $125,000 and location "remote."
I'd always get at least 100 hits.
Today I got 42.
I hope this indicates some change in Indeed's querying mechanism but I doubt it.
(Now, I don't think Rust is on the decline - far from it! Rather, it's the economy, it would seem.)