I (and many other customers for sure) may not use connected services. So we might stay out of your connected services subscription plans, but at times we may need Maps / navigation functionality (like one or two days in a month). So please enable wifi functionality in the tab.
Alternatively, some customers who might have an extra sim (say - I have an extra data sim from my postpaid family plan) and want to utilize that sim for connected services. I cannot add that sim to this tab. So enabling e-sim services is highly recommended.