I appreciate this thread is pretty old, but it caught my eye when looking for a little help on another area of this topic, so I thought I’d chime in with my tuppence.
I may have the wrong end of the stick, but if you want a template for a specific term, you can do so. For example:
taxonomy: cakes
term: angel
template: taxonomy-cakes-angel.blade.php
controller: taxonomy-cakes-angel.php
This is something I’m currently implementing, so I know it works (not for cakes).
Now for what I came here for: Here’s what’s left me scratching my head.