AoT: Didn't S3 have something about Kenny revealing that the Ackerman clan was being hunted down by the Eldian Royal Family because they were immune to the Coordinate/Founding Titan power and therefore deemed a threat and that's the reason he tried to kill Rod Reiss's brother before having a change of heart and becoming the guy's biggest supporter? I assume Ackermans have an immunity though it wouldn't surprise me if Levi also didn't drink the wine either.
Yeah, they're immune to the mind control, but they discussed it earlier this season when Mikasa thought she was the obvious choice to succeed Eren, but he wasn't sure she could actually transform.