Oh, I'm not changing. I just wanted to challenge this bizarre conventional wisdom -- I've seen it appear recently again with the introduction of the M9-P.
In fact, I'll go further: many of my favorite reportage shots, going back to HCB and right to the present, are not necessarily the result from a stealthy, I-am-invisible photographer. Many have the subject(s) looking at the camera oddly at the moment they are being photographed. Many are depictions of strife and war where the subjects are, you know, otherwise preoccupied. It's next to impossible to get a street-type "daily life" shot where you are close enough to the subject for a proper comp and yet they are unaware of being photographed. Many of them are, of course, but I mention this to further the discussion.
I know that these cameras are certainly more discreet than SLRs of any type. But I maintain that the supposed clandestine nature of the M or RFs in general is wildly overstated.