“Customer consent” as in, accepting the TOS by continuing to use the product? Have some respect for the intelligence of your users. If you’re playing dirty lawyerball in HN comments you can’t be trusted to act in good faith.
Most people in Zoom calls at any moment are in calls where they are not the customer for that call. I would guess most Zoom users have never been customers in that sense, as in they never initiate calls and may not have an account.