As for vintage Star Wars products, they are series and movies that do not affect the current canon at all (except for little details).

They have great productions and artists from different eras and although compared to the present they do not have the same level, they have an unmatched nostalgic and historical value. many people love the magic and stories of ewoks, the adventures of C3po and R2 through space (perhaps lost on a mission with Antilles) Even the first animated short with the original voices of the first trilogy is a great work.

And Clone Wars 2d which fits nicely before the new Clone Wars, and the last part could go somewhere in season 7.

Do not take these series and movies that we love from the canon. In Ewoks we have magic, a sister of the night and a new way of seeing the force. and droids shows us how wide a galaxy can be.

And Visions was intended within the continuity. even the first chapter with those stormtroopers and that sith, they could be survivors of the empire. an inquisitor and her platoon.

PS: Willow would be perfect in the Star Wars universe

Not only do we have a great artistic value in these productions, but they were pioneers and hardly intervene with the current. Making them canon would make people want to see them, make many discuss them on the internet, and generate more views, and more stories.

Why by making these productions canon would only be enriching the universe and the galaxy. Not even doing anything new, just saying this is canon, maybe we'll work on this in the future. Maybe we'll put in some Easter Egg.

Don't leave out of Star Wars the magic of the Ewoks, the battles of Tartakovsky, the cuteness of Teek, the aliens and planets of Droidsm, or all the new Jedi and Inquisitors of Visions.