The problem is that there's no pressure on them to act any differently. If they made 100x as much money from app purchases, they wouldn't suddenly treat app developers better just because of that. They might treat them better if the app developers had better alternatives, but that would also be enough to force Google to behave differently even with the current amount of revenue.
My hypothesis: turkeys think the farm is an amazing life until the week before Thanksgiving. Nobody really groks that Google is shit until it's too late.
Please try to engage more deeply.
For example, connect your turkeys more explicitly to a point you are making about Google. When is Thanksgiving coming? What will it look like?