It’s better to have and not need then to need and not have.
That said, cellular service came in handy for me a few times. Yes I do bring my phone with me practically everywhere but never know when I won’t have it anymore. One notable scenario was when my iPhone just bricked out of nowhere while I was on my way home from work. My wife happen to be stuck in traffic that day and needed me to pick up the kids from school. Got the call on my watch. Crisis averted.
Unlike the phone, the watch is always on my wrist and can’t wander off. The cellular service on my watch is basically a backup phone for me and I have no issue paying for the peace of mind. Also, my Ultra way outlasts my 14P battery wise.
I know you were looking for other use cases but I don’t know any other than what was mentioned so I’m sharing my reason for having it.
That said, cellular service came in handy for me a few times. Yes I do bring my phone with me practically everywhere but never know when I won’t have it anymore. One notable scenario was when my iPhone just bricked out of nowhere while I was on my way home from work. My wife happen to be stuck in traffic that day and needed me to pick up the kids from school. Got the call on my watch. Crisis averted.
Unlike the phone, the watch is always on my wrist and can’t wander off. The cellular service on my watch is basically a backup phone for me and I have no issue paying for the peace of mind. Also, my Ultra way outlasts my 14P battery wise.
I know you were looking for other use cases but I don’t know any other than what was mentioned so I’m sharing my reason for having it.