--60 is entry level so 8gb is fine, especially for things like MMOs, "older" games (pre 2020), "esports" games, and non gaming yet GPU meaningful tasks like office work. It wouldn't surprise me to see a 3060ti model or few with 12gb depending on how sales go, but if AMD is going to compete with only 8gb after bashing Nvidia for not going higher, I doubt there will be anything official, at least until next year's current Gen refresh.
The problem is it's too expensive. A --60 card needs to be around the $299 price point as it's a far more budget performance per dollar market than even the midrange.