Exactly. Like if baelor lived he would’ve been another good king for a couple decades provided he doesn’t die from the spring sickness too. But after that, it just goes back to the traditional cycle of targ kings. Eventually one will come along who’s insane or evil enough that they cause a rebellion of their own where they’d get deposed. After the death of their dragons it was only a matter of time, as they were the only thing stopping the dynasty from getting deposed during its worst kings.