Should I play a definitive run on Unova since probably we won't get any remakes?

Due to the teraleak, we know that gamefreak wasn't interested in remake Diamond and Pearl, cause they wanted to change the way to revisit a certain region (like they did in Legends Arceus). ILCA was hired last minute to remake Diamond and Pearl. So with the success of PLA and the flop of BDSP, we probably won't get an Unova remake, but something else to revisit Unova, like a legends game or a sequel.

All my definitive teams have an unique ribbon, but Unova doesn't have any, so it would be the only team without a champion or an exclusive ribbon. What's your thoughts?