Copyright infr. is not against Kodi.
It is the unapproved Addons provided through sites like tvaddons.ag etc.
/kens

What happened was the order to seize the domains was upheld by the Canadian appeals court, but the tvaddons changed their domains and has removed those add-ons that accessed unauthorized copies from their repository. He lost court costs as well.

Many developers have "retired" but others have picked up and moved elsewhere under different names.