1. Player positions were updated across the league (i.e. Favors at C).
2. Favors has a high OVR so yeah why would he not start - this is working against your argument.
3. Livingston is a PG in the game so they literally played positionless as you suggested. You just hated the result.
4. The Sixers literally have a two center lineup IRL.
Problem: Not every team views these attributes/skills/abilities the same way. The Sixers (who run Simmons as a PG and not a PF despite his lack of shooting ability) are demonstrably one of those teams. If anything Livingston is exactly the player they would target if they don't value shooting in guards.
You're asking an AI to evaluate basketball like a human and not think in black & white, without having the roof cave in. Good luck with that.
You're not really explaining anything to me, so much as you keep repeating yourself ad nausea.
More specifically, look at P.J. Tucker. In what universe do his attributes scream "play this man at Center". You're just as likely to have Westbrook/Harden matching up with centers on defense.
The only thing "rigid and dumb" is ironically your stance on positionless basketball.
Meyers Leonard is a poster-boy for what you are arguing for - he starts next to Bam Adebayo (another center) based PRECISELY on specific skills - shooting & rebounding. Yet you go out of your way to trash this player because he doesn't meet YOUR view for what skills his team values.
Lest we forget what multi-dimensional powerhouses P.J. Tucker, Danuel House, and Ben Mclemore are. You don't even know what you're arguing for. Please keep explaining it to me though.