Yeah, same here, kinda.

One weird thing I remember was that while Taproot was being promoted all the time months before activation there was also Miniscript being promoted everywhere, and yet Miniscript didn't have any provision for doing the tapscript stuff or MuSig shenanigans in it or even any developments on that direction -- but to me that could have been its best (and only) use case: to make sense of taptree madness together with MuSig such that all the crazy fallback script things were actually usable.

So now we have no one using any of these things.