Sure I could just de-age Jon Kent back to Superboy, but as much as I don’t like what Bendis did to him I’m sure there are fans of older Jon. So here’s my compromise. Have the older Jon return to the Legion Of Superheroes in the future, have younger Jon reunite with Damian and bring back the Super Sons comic, and everybody is happy. If there’s a book you don’t care for, read the other one.
I don’t know if that will fly in the “everything for meeeeeeeeeeeeeee” crowd but I don’t care what they want.