If a dumb phone was even more reliable and had greater battery life etc, would it make much difference to you? If a smart phone was even more reliable and had

If a dumb phone was even more reliable and had greater battery life etc, would it make much difference to you? If a smart phone was even more reliable and had greater battery life etc, would it make much difference to you? That's disruption. I guess there's a real question as to whether smart phones will keep becoming more powerful, thus keeping battery life short (like Intel giveth, Microsoft taketh away). But certainly, there could be smart phones with today's performance, but with the same reliability and battery life as current dumb phones, it's just a matter of when (prolly not in 3 months!)