Offer a comparable alternative, then. I spend half my day on meetings either internally or with clients, and every time I have to jump on a client meeting with Microsoft Teams/Google Hangouts/WebEx/GotoMeeting because their company bans Zoom, it's a recipe for a fruitless meeting. Someone will fumble the sharing controls; screens will take forever to present; at least one person's microphone will become inaudible, st…
As someone who runs Zoom via the browser (they do deploy a dark pattern to discourage this behavior but there is no good reason to trust them) I find that Hangouts and Teams are both solid alternatives in terms of AV quality. Would be happy to see some actual data on this claim.
People prefer the interface they are used to. I personally find Zoom to be really frustrating from an interface angle but that is probably just familiarity. Of course Zoom could have avoided such issues had they been more conscious of ethics.