FEATURE REQUEST: Allow Creation of Custom Library Types

You already do a wonderful job letting us create custom scan Agents, but I think a really useful feature would be the ability to define media library types.
As an example (but not exclusive or exhaustive):
Let’s say I have some web shows I like but that I don’t want to organize into TV Shows type because Seasons aren’t a good way to break them out. Right now I could put them into other videos, but then I can’t use a metadata agent. If I put them into a Movies type and use collections for my organizing, then they show up on the front page as newly added movies. If I don’t show it on front page then I have to go to the specific library to view, and Movies type doesn’t automatically allow binge watching without taking another step and manually adding to playlists. So if I could create a new type (and it can be programmatic, though a UI would rule too) and define a Web Shows type, and organize it by Site, and sub organize by air date, set autoplay options, and then specify the media type (like video or audio so plex knows what codec sets to use) it would be fantastic. Then the front page could show newly added Web Shows or newly added episodes in the web shows.
Hopefully, what I’m asking is making sense, though I’d be glad to clarify as needed.