Did you know they also make a public address book in your entire organization of people on zoom? You can't easily opt out of this. I'm currently contracted at a govt organization which other than mundane conference calls you have to reserve a spot for by email (which nobody does because it's not 1998) doesn't have any remote video/audio infrastructure so basically each team is doing their own thing. Some use zoom, others discord and so forth. A lot of teams started to use zoom and they sign up with their @xyz.gov e-mail. Literally everyone is then public to everyone on @xyz.gov and whether they're currently in a call.
Everyone is still on the free plan and reconnecting after 40 minutes (it's basically standard procedure when the 10 minute countdown starts to rejoin). I bet it won't take long before zoom sales get in touch and you think the person going to approve the tailor-made $$$ contract cares about privacy? Or the 700 people already using it except for a small minority who don't have any influence in this kind of decision making?