> you’ve got mobile devices without the computing power needed to deliver a great experience

I can play call of duty on my mobile with graphics better than xbox 360, what are you on about?

> cloud computing that has all the needed power that’s too far away

The issue is mobile bandwidth not just latency.

> Edge servers are the middle ground

More expensive, less powerful and scales worse than the mobile, while also increasing latency and bandwidth the mobile just doesn't have.

Wifi is a bigger drain on battery than cpu so it will drain phones batteries faster not slower, this is truly a compromise thats the worst of both worlds.