I suppose, but why would you single out Zoom and expect them to act more decent and morally than any other company? Is there any reason you would expect this?
Calling out the biggest players is fine. They have the most resources to roll their own or at least shop around, should they value their users privacy.
Aka "common sense" aka "anything that will fit within the Overton window"
Not to be confused with "decent, moral behavior"