-1. Plenty of different ways to replenish your battery especially with wireless charging. With limited memory there's basically nothing to do, especially with unreliable reception.
Someone like me that travels can't walk around with a wire connected to their phone, wireless charging is very slow and even the fast wireless charging still has its own issues, it must be plugged into an outlet and the phone must rest on it, very impractical.
I walk around with one battery in my wallet, and an external charger and battery, I never need to charge my phone.