There's like 4 players in the NBL who are from SA. Holmes (we've had him, years ago, he's pretty much retired now), Forman (we've had him, years ago, good player, would sign if we could), Hill (we've had him, years ago, had potential, hasn't reached anywhere near it) and Schenscher (had him last year, was surplus to our needs last year and cost too much).
Daly has been with the team for 5 seasons on and off as a development player, then part of the 10. He's very rarely shown that he has what it takes to make it in the NBL. We've given him plenty of chances, he hasn't taken them.
Madgen left for Europe. Newley left for Europe. Ingles left for Europe.
So that's 8 South Aussies, only 1 of which is available and I'd be happy to have at the Sixers. So we're 0/1 of actual viable options. If SA can only produce 1 player worth having, then who cares if the Sixers don't have them? The 4 SA players in the NBL all have played for the Sixers at some point. All for extended periods of time. We missed out on Newley and Ingles and Madgen, that was a shame, but they aren't in the NBL anymore anyway.
I'm assuming we'll have at least 2 South Aussies as development players. If we get Sam Johns back, that fulfills the SA requirement for me, because I see a future in the NBL for him, but he's not main 10 level yet.
You don't gift spots to players, there's only 10 players on a team. We did that with Molitor, when they had the 'must have someone under 21' rule a few years back. He did exactly nothing for the whole season. So we had a 9 player roster, which meant any injuries meant we had an 8 man rotation.
I don't know enough about Sobey to say if he's an upgrade on Daly, but you'd have to hope he is, which justifies that change. Schenscher isn't an upgrade on Johnson, Walker or Petrie. Forman wasn't available. Holmes is too old and also isn't an upgrade on Johnson, Walker or Petrie.
We picked up Creek as a junior out of AIS. He started his NBL career here and has played with us since he was 18. Sure, he wasn't born in SA, but he's for all intents and purposes a 36er born and bred player. To me, he counts.