Google+ further integrated into YouTube commenting

Google+ continues its march to gobble up and integrate the bits of Google's family people actually use.

While as an isolated network the value proposition of investing time into Google+ is iffy, if you use other aspects of the Google product family (and you do) you'll inevitably become a Google+ user as more and more is folded into it. My best advice is you may as well go into Google+ with your eyes open and make sure it reflects the persona you actually want to present, rather than one cobbled together from your interactions elsewhere.