Earlier quoted context omitted.
That was already true; you have no reasonable expectation of privacy in a public place, and never have. I can legally video and audio record anything I wish in a public park.
I'd be interested to see how a court interprets that given technology that allows discreet remote recording. E.g. you might have to reasonably expect that the guy next to you on the bus could be wearing a wire, but what if someone has a powerful enough microphone that they can record quiet conversations at similar distances to a telephoto lens? I'm unsure what the current actual availability of such technology is, bu…
https://www.wired.com/2012/12/public-bus-audio-surveillance/