The problem is not about having the data it’s about having an API to be able to push the data to Kodi.
GUI can do that, Yatse (or any other app) from JSON can’t, Yatse have a workaround when you share from Youtube app that fits your needs (by using a Kodi plugin that can do more as intermediary), but from browsing the addon it’s not possible to apply it without being ugly hacks.