Around that time, one of my employer's website had added google plus share buttons to all the links on the homepage. It wasn't a blog, but imagine a blog homepage with previews of the last 30 articles. Now each article had a google plus tag on it. I was called to help because the load time for the page had grown from seconds to a few minutes. For each article, they were adding a new script tag and a google plus dynamic tag.
It was fixed, but so much resources were wasted for something that eventually disappeared. Ai will probably not disappear, but I'm tired of the busy work around it.