It's just barely OK now with the number of older comics, but 15 years from now, when I'm trying to remember "that old comic from the early 2010s, I think it was the one with the nuns..." I don't want to have to wade through a big jumbo list of everything.
So something like MCStories, where you can look by Artist or Author, by content tag (and unlike MCStories, "type" of MC might be worthwhile), perhaps by CGI vs Drawn, etc.
I like how you're thinking of the Long Game! And this is just the sort of thing...examples are great! (and very helpful)