I am pretty sure this will come back just slightly modified. And other companies will do the same. It will be really hard to stop the trend toward total surveillance. It gets cheaper and cheaper every year and more capable.
If you compare profit margins to wage increases there's an obvious (and expected via capitalism) disconnect. It's hard to galvanize this type of activity though. And new unions would definitely need a constitutional overhaul, probably based around transparency and making sure power and decision making is distributed.