How information is interpreted depends very much on who's interpreting it and what their objectives are.
Hiring processes are notoriously opaque. Corporations are, very literally, machines for creating one-way flows of liability, shielding management and owners at the expense of the public and workers. What do you think the term "limited liability corporation" refers to? How many NDAs have you signed? What are your workplace's rules regarding disclosure of employment terms and/or compensation?
There's a credible case to be made that much of the present opposition he faces stems from the same root cause.
I recall a comment once made - "statistics is the most important creation of our time, I foresee a future where even the simplest of men would have a basic knowledge of the field."
It hasn't happened, nor will it ever. People are born constantly into this world, and the large amount of development required to get to a point where you have sufficient emotional intelligence is a path littered with mistakes.
By the time you have a cohort stable enough and mature enough, you also have a counter cohort learning from the first obvious mistakes, or arguing against the older group.
So I agree that we're not going to meet some 'perfect state' of emotional intelligence, but I like to think that in the context of today, our ability to process and empathize with a diversity of thought is, on the collective, greater.
People are becoming more tolerant of minor drug indiscretions (cocaine is a nasty drug, but he didn't use it as an adult or let it become a habit, so I'd count it as a relatively minor issue) because society was at an extreme of intolerance on that issue, but I don't think that's a general trend in social acceptance of error.
As Gen Y moves higher up the career ladder, they'll be the ones making the hiring decisions about the Facebook oversharers.