Pages sections have both a
template(s) option to filter out which templates need to be displayed inside the section and also a
create option to only alow a subset or a specific template to be used when creating a new page.
It would be nice to have the same level of control for files section as well. In the case of Files,
create would need to be a single value and not an array since template assignment is done automatically but would be an improvement on the current situation imo.