Obviously, there’s no telling whether or not having Regé-Jean Page on Krypton would have made the show more popular or lead to it connecting with viewers more, but I think a lot of Bridgerton viewers would agree that the show probably would have been a lot sexier.
But, if this is true, I think we can probably say that, at the very least, Krypton missed out on a marvelous opportunity to have the breakout star on their show.
Now, Regé-Jean Page hasn’t come out and said anything about this, and he likely wouldn’t have been given a reason this specific for why he didn’t get the part of Seg-El on Krypton back then, anyway.