I haven't seen literal protest, but at my old job, there were several forums (one public, one pseudo-anonymous). When software rollouts didn't go well, there we

I haven't seen literal protest, but at my old job, there were several forums (one public, one pseudo-anonymous). When software rollouts didn't go well, there were loud protestations on those forums. Examples include new video streaming software botching a live event; VPN software that performed inconsistently; and business software that made the front-line business workers' jobs a lot harder. No one ever staged a walkout. It was at a company serving military members and had many workers from that background... I think "stuff sucks" was part of the life. But after sufficient complaining, some projects were fast-tracked for improvement and frontline buy-in.