I wasn't part of the death of Digg, no. I don't really partake in social media much, so I was merely a witness to it as I noticed the noise coming down the grapevine via avenues like Slashdot.

You also kind of backed up my point; Reddit is way above critical mass right now and unlike with Digg that mass doesn't seem to be moving out anywhere. If these strikes and demonstrations want to make a difference the actions taken need to be far more drastic.

Real world worker strikes have a potential to work because the workers are willing to put their employment on the line, an ultimatum. What's happening on Reddit right now isn't an ultimatum; users aren't putting their Redditing on the line. Two days to a few weeks of privatisation is something Reddit can weather just fine, even moreso if the subreddit itself is still readable as in the case of some.