Who is the target market for a 32-way FaceTime call again?
A company that's holding a meeting with 32 employees.
Just because it doesn't benefit you doesn't mean it's not useful to someone else.
John Doe who just wants to have a 3-person call with his 2 other friends won't have his experience ruined just because the software supports a 32-person call. Not sure what the big deal is here.