Just be careful who you circle... But then again - the best thing about Google+ is getting into chats with interesting folk you don't already know. That's it'

Just be careful who you circle... But then again - the best thing about Google+ is getting into chats with interesting folk you don't already know. That's it's ENTIRE selling point for me right now. Most people share crap (like everywhere else) - but it can sometimes spark the awesome chats... and the chats are everything. So being really conservative in who you circle defeats the entire point of using the service as far as I am concerned. Cause let's face it - most people aren't using it to connect to people they know. Facebook's features are far to advanced for people to switch for that reason.