I personally do not care about privacy. I see no reason why I should.
It's just my opinion. I know other people do but please don't generalize.
You might think that, but it's just a matter of time really before someone asks you a question you don't want to answer. The users of Ashley Madison certainly had something to hide. They weren't doing anything illegal, so why should there have been any concern about privacy?
It's somewhat humorous when politicians use the "nothing to hide" argument. The governments and politicians seems to have the most to hide. It should be any problem for any government to release all information about any decision ever made, at least not after the fact.