These companies know that at their current size they're not going to be big enough to have the necessary capital, and they don't have enough spectrum to get to the third generation.
Everybody uses mime and gesture in real life, though we don't realize it. It's very useful as a performance technique, though it can be boring to watch on its own.
Just look at my face. Its an extraordinary experience. All of my friends who are grandparents have been saying, just wait, a bit cynically, but its just extraordinary. You feel like a child again yourself. Just walking on air.