The following is based on a reply I submitted elsewhere.
I guess we’ve all seen ’em, idiots sticking their cameras in people’s faces without so much as a thought on how that affects other’s sensibilities. Now that virtually everyone has some form of device at hand for capturing images it has become the norm. Hell, I’ve probably done it myself at times, but have never felt comfortable doing so: I know, I admit it, I am at times a hypocrite. If someone was to do the same to me they’d get a bunch of verbals, at least.
These days I’ll typically ask permission or at least be bloody sure that the subject/subjects are aware but uncaring. And yes, I know, permission alters the game, but rather that than cause offence.
Sometimes, we togs are our own worst enemies.