I don't think this is recent at all: this has been going forever. It just happened most recently to someone with a love of spamming the Internet (which is why his gmail was disabled, apparently), and we all heard about this. Combined with ladyada and Skud, it seems like this is happening a lot. But it's three cases out of millions of users.
Are you saying that only three accounts have been suspended? I'm assuming not, but that's what your words mean. Hard to take the point seriously after that.
Define forever, becuase in my books Google+ is only a month old... and I use have used other Google services for a long time with fake names for online gaming... as do many others I've gmaed with (giving out personal information isn't desirable at all when gaming online). The first I heard of accounts banned was people trying to activate Google+ for gaming accounts.
