The interesting thing is, even to this day, there is no wallet that supports miniscript (not even Bitcoin Core) and that is considering Taproot has already been active. Could it just be a lack of developers?
Or lack of usage, there's no reason to support miniscript when software developer isn't their main target. Besides, Minsc (
https://min.sc/) also exist which offer easier usage and have more star on GitHub (
150 vs
106 stars).
Give this project to a private sector company with salaries developers and then give them limited timeline to make a good use of miniscript. They will end up with hundreds of usage for the same. I think decentralized work mode can take away lot of talent. Idk, but we would have been at higher dimension by now since bitcoin has endless possibilities for sure.