You never know you need it until you need it. I never thought I needed it until I realized how much I needed it when my phone went dark for no apparent reason was stuck in traffic on the highway on my way to picking up the kids and needed to contact my mother in law to get the kids from school.At £100 more for the watch and £7 a month to actually use cellular, it’s not cheap not having it if it’s not needed.
In the US, it comes out to ~40 cents a day. Less than 3 bux a week. That’s not expensive IMO. (Figuring 12 bux/mo for the service.)