Yeah, I agree.Xenoblade already grabbed the position of Nintendo flagship RPG in my opinion, but they honestly need more, in order to fill all possible genres, and also to try to grab a hold of a slice of the market.
But I havent heard that part about Camelot not being interested on doing a new Golden Sun.And since I would guess that Nintendo owns Golden Sun, at least to some extent, they could simple assign another developer that would be interested in doing it.
I thought I heard that the head creators of the games weren't interested in making them after the DS titles, mainly due to sales ... could have sworn I saw that on a fan video about the future of Golden Sun (never played one myself but they look fun). So when I said that I didn't mean the entire studio, just the head creators, but yeah, I might be wrong on that anyways.
Also apparently it is owned by Nintendo? https://trademark.trademarkia.com/golden-sun-77749719.html Kind of hard to read into this stuff though ... I don't know why it specifies Nintendo of America