I chose initially not to renew and then broke down and renewed the basic Enform/Safety Connect package to retain eDestinations as I use that quite often. eDestinations will be non-functional without an active subscription.
I did not re-up either. I thought it was just too expensive for what you received. But I really liked the e-destination feature and it worked well. Now I have to enter my destination while sitting in the car -- stopped of course.