Voicing dissatisfying as part of a mass popular outrage is a good way to get rules changed. Leaving a company also achieves that, but is a little more drastic.
I've long-considered that social media outrage, even something tech-specific like blog articles getting passed around on HN, is sadly sometimes the most effective form of customer service on these huge platforms that have mostly automated support:
As far as it being commoditized, I think it might work a little differently in examples like the OP where the outraged people is the workforce itself. It's a more focused audience.
If you don’t like it, there’s the door? That’s a terrible solution to a problem. The my way or the highway approach assumes there is no room for growth or understanding of other positions. This is the root of no-compromise.
Their company, their rules.