I just registered LAPACK_jll with LAPACK 3.10 and the right 64_ suffixes for 64-bit systems. So, the path to making Accelerate as easy to use as MKL.jl is, is to have LBT point to it for BLAS and to LAPACK_jll for LAPACK.
We should do this in either AppleAccelerate.jl perhaps and revive it.