Human interpretebility and human construction is going to be really important for formal specifications.
My fear is that we will get inscrutable maths that will be guarded by tiny coteries of devoties. The different inscrutable notations will be mutually incompatible, understanding one will not really help with the others. Most people will simply write english statements that cannot be verified properly.
Worse even, people will get machines to formalise their statements, and will not understand the formalism or the proofs, but will take part in the theatre of verification and act shocked when everything explodes.