alt Hacker NewsThe "you shouldn't need privacy if you aren't doing anything wrong" is such a tired yarn.
There are many many many examples of abuse, both in the short term (flock gymnastics pedophiles, cop loveint, cross state abortion suspicion tracking) and long term (the "red scare", the administration performing loyalty tests). There are also plenty of discussions outlining how everyone should support privacy because some need it more than others and we're all on the same team.
Pretending people who are against flock or government illegal surveillance care more about criminals then their families is so bad faith it makes them an asshole (not you but a comment above).
But think of it from another angle. It's easy to assume that everyone is on board with your cause when you are in a bubble and all of your friends are. But it could be that there's no grand conspiracy to suppress the public opinion. It's just that public opinion isn't quite what you think.
And yeah, there will be bad apples. On the balance, I think these bad apples are better than the ones they replace.