[burkaman]

> 90 percent of Google+ user sessions are less than five seconds.

If most people are visiting by accident and immediately leaving, it's probably actively causing usability problems and should be shut down.

[cxseven]

I don't understand how that follows. Google doesn't need to fix its purported usability problems.

It can let the non-corporate users enjoy the fruit of their labors at keeping Google+ running for corporate users at almost no additional cost.