Everybody is wrong.
There were several plays where a player was completely open like Davante Adams here:
https://vine.co/v/e3lhjhVB0jg Notice he is open from the snap.
There were also several plays where noone was open, that doesn't mean you can't throw a pass to JJ o Cobb to fight for the ball 1 on 1, as the rules are the receivers have a strong advantage.
Rodgers missed several throws, held the ball for too long and under and over threw WRs. He had a horrible game and he was so out of character that maybe he was not concussed but dazzled after some play in the 1st qtr.
So you can pick plays to show he had no option or plays to show how bad he played, we can all agree he had a terrible game.
And besides how bad Rodgers played you can't blame the WRs if your offensive plan is a bunch of the same old slow developing routes.