Who cares about a "movement"? This reminds me of the hashtags #Together4Her when somebody shares a tweet about a young woman with cancer, or a woman attacked by thugs, etc. What _exactly_ will 50k tweets with this hashtag do to make this woman feel better?
Similarly, what would a "movement" achieve? Would 50k people make a public announcement of their salaries, risking immediate lay off due to breaking their promise for silence on the matter when they have signed their labor contract?
No? Then what is this post even about? Click-bait for more page hits?
Actions > words. If you can't put your wallet where your mouth is, keep the hell quiet, there's enough noise as it is.
I admire the guy from SumAll, though. Wish more people would do the same as him -- or join him.