Incorrect.
Many do not see volatility as a problem.
Incorrect.
There are many people new to bitcoin who are using it to buy things. It is a common error to assume that everyone else is just like oneself.
Because you need some things to survive, and you desire other things.
Yes. Add more users and more businesses. This will increase stability.
Some people would prefer that it not stabilize.
Increase usage.
Really? Well, I guess you're entitled to any opinion you'd like to have.
The names "dollar", "peso", and "yen" could be better too.
It's still very new. The internet wasn't very user friendly 5 years after it was created either. Given some time, innovators and entrepreneurs will add many features to increase its uasability.