I agree that the "right" team won, although the team that blows a 6 point lead in 18 seconds maybe isn't the definition of the "right" team, but I understand that point - they led most of the game.
That picture is solid but so misleading, and I think you are aware of that if you watched it in regular time/speed multiple times. Playing and watching basketball one's whole life, you can absolutely tell that there was no real contact. I'd say at most he tapped his side, I'd bet he barely got deeper than his jersey.
It may have LOOKED like he did, as it does in that picture, but it was absolutely not a good call. I think an NBA ref has to be able to see that better in real time, but I think it was in the back of their mind that they just gave the Bucks a foul call, and there were what, 6 other such calls in that game prior? I didn't see the whole game but I know Doris was talking about how many jump shot fouls were called. It was a bad make up call, I'd much rather have seen them let it get to OT and then the "ball don't lie" mantra actually fits.
I like the opposing viewpoints, but I gotta be honest I'm shocked you can watch that multiple times in real time and think Butler got touched enough for a foul. To me, it was barely a brush as he went to contest, and he even pulled away. You can see Butler's body wasn't affected in any way, it just wasn't enough contact to warrant a call.