The European perspective is broadly to have the "freedom from", whereas the American one is the "freedom to".

You've got the freedom to aquire an arsenal, I don't, but I prefer the freedom from other people gunning down my kids, which by extension limits the narrow personal freedoms of myself and others.

Likewise, the American perspective is to draw a hard line on "in public", the European one is more nuanced.

Yes, you can film your vlog without fear, but a random pedestrian in Berlin also has the freedom from being associated with your public vlog.

Therefore you have a responsibility to either get their permission to broadcast it, or to anonymize them.

A useful way to think about it is to shift your view from "can I do X?" to "will I bother anyone else by doing X?".