The problem is that Google+ came into that space from being a Facebook clone instead of being a comment platform. G+ should have been designed and built as a replacement for Disqus instead of a replacement for Facebook, and then it would've gone much better for Youtube/Blogger et al. For example, a Disqus-replacement would have obviously known that "Real names" was a terrible idea and the host of the comment thread (the Youtube page or whatnot) needs to have a lot of control over moderation.
You get an email about activity, you see activity on the YouTube comments, you see activity through G+ notifications -- and none of it makes sense.
Did this action occur on G+? YouTube? Is this a reply to something somewhere else? What the hell is going on?
I don't mind G+ integration at all, and I think it's a good step forward, but it is simply not working well on services like YouTube at the moment and impedes use.
Also, spam control for comments is just broken. Scroll down, hover, maybe the yellow "review spam comments" box appears and maybe it doesn't. I found it interesting that G+ shares were very, very frequently marked as spam.
a) why G+ integration was a great idea, and
b) how thoroughly Google screwed up the implementation of that great idea.
If somebody comments on your Youtube post? You want to know about it. If somebody posts it to their public G+ page? You want to know about it. If somebody comments on that G+ post? You want to know about it.
Giving you a single place to drink that fire-hose of information? Great idea!
Intertwingling all those concepts together into a single mixed-up unfilterable slurry of commenting? Holy crap no wrong don't do that.
> Having every Google application sport its own commenting system is unnecessary balkanization.
I disagree, it depends, there are pros and cons.
This is the internet. People complain about everything, all the time. And youtube comments were the butt of jokes well before Google+ integration.
I preferred the "balkanization"
I don't necessarily want people figured that my account X on Youtube is ran by the same person as my account Y on Blogger or account Z on G-mail or account W on whatever...
G+ is a big no-no in terms of privacy, also its usability, even if it was a clone of Disqus, is terrible, as a user I see no reason for G+ to exist at all, much less to be forced down on user throats on all google products.