Earlier quoted context omitted.
So it's like saying "Everything that you say to XYZ business we can listen in on"? Would we accept that from our phone companies? Does the term "business" include governments as well?
Yes we would. Since regular phone calls aren't encrypted, not to speak of E2EE, phone companies can listen on all calls. Of course I suspect Meta actually will listen on business calls while traditional phone companies will most likely only do so after a court order, but we put the bar much higher with digital services compared to regular phone calls.
[1] Advertising, and maybe political messages