So now I am more confused than I was before asking the question.
I understand that people are of the opinion that the internet isn't kosher, but wi-fi on a camera is only to upload pictures/videos you've taken to your cloud account. I would assume that any Individual who agrees that the internet is Treif, wouldn't have either a home wi-fi network, OR a cloud storage account - so the feature is actually useless. Is this some kind of Avak Avodah Zarah prohibition?
I get the video playback component of Camera being a backhanded way to watch videos on SD cards - but ANY video camera allows for some degree of playback. Does this mean that chassidim in general don't take videos of weddings, bar mitzvahs, etc? (I realize that this might be a stupid question, because they don't have anything to play the videos back on, but I am nevertheless curious)