They already are, they are just following Jim Ryan's idea of spacing them out to two big titles a year, If Hulst has reversed from that decision then it'll be a while yet before we see things go back to the pace they were at prior to 2021. Ghost of Yotei is their focus until the next game which will probably be the second half of 2025. They have no reason to advertise their games early anymore cause of SoPs and I'd say even the ND reveal of Intergalactic THP was more so because people wouldn't STFU about them being a Remake studio and hurting their rep. I would reckon that we won't see Sony reveal their games until it's less than six months away.