I used to think that, but now I wonder how a protest of that type would actually convince AR Jr to make the necessary changes. After reading this article:
https://marketrealist.com/p/who-owns-pittsburgh-steelers/
I came to the conclusion that not much at all.
After all:
Methinks the gate, concession, and apparel sales are just pennies in the Rooney family coffers compared to their other sources of revenue, to include investments (and I would think that, the NFL being a revenue-sharing league, any effect a "boycott" of games would have on teams would be diminished).
If anything, perhaps an appeal by the fanbase to his handling of the "Rooney" legacy and allowing this current coaching regime to continue in mediocrity and further "stain" the Rooney name... maybe that would spur a reversal in the "way things are done". Or start wearing paper bags at the games.