Ooooooo that also reminds me, I get to have my "sorry kiddo, we gotta move" issue told by Tomasi and Gleason! A somber "see ya around" to Kathy. This also opens the gate up wide to let Jon fully take over Hamilton County as his stomping grounds.
Within a year I fully expect a sign saying "Welcome to Hamilton County: Home of The Superboy" to be a thing. I can see it now: Jon making his dad, mom, or Krypto drop him off at Hamilton for the weekend. He builds up a little fan base there, and he has Hardy Boys style adventures/mysteries there with Kathy. Also because it's not the freakin stone age, Jon and Kathy facetime a bunch. This all allows Hamilton's cast to still be in play, and adding to the Superman myth.