Bitcoin needs a catalyst. That catalyst is you and me. So, we need to do two things:
I don't think there's an urgency to do anything to artificially raise the fiat valuation of Bitcoin. The things you are suggesting are already happening the natural way. There's no need to speed up the process by aggressively marketing Bitcoin to the general population.
In fact I think that too fast growth could have bad consequences, since the network and extended ecosystem may not be ready to cope with it. It's bad to induce exaggerated expectations that might fail in face of reality.
I also have very strong objections against your "education" approach, since it solely focuses on speculative value appreciation and recommends using a service (Coinbase) that betrays the core principles of Bitcoin: Full private ownership of free decentralized and sound money. Bitcoin was never meant to be Paypal 2.0. We don't need that kind of people here.
ya.ya.yo!
The suggestions in the original post are natural progressions for the ecosystem. There are early adopters that can afford to spend btc within reason, but strictly hold. That strategy is great for personal gain but does not allow the ecosystem to expand and stagnates the fiat valuation.
The mention of Coinbase is just an example. I completely understand and support "full private ownership" of decentralized currency. Another example of spreading the word comes from a colleague that helps others set up their wallet for free. He will send them $1 in good faith and only asks that they send the $1 back when they feel comfortable with the returns. Most people send the $1 back when their btc reaches about $1.40.
This forum is for early adopters and those in the know of cryptocurrency. But from the outside looking in, $10 billion is a very small market that could benefit from the btc user base expanding. For example, Airbnb was worth $10B as of 2/2015 (
http://www.businessinsider.com/startups-valued-at-more-than-10-billion-2015-2). Today, Airbnb is valued at $25.5B (
https://www.cbinsights.com/research-unicorn-companies). Airbnb's rapid expansion was thanks to a growth rate of 353 times what it was 5 years prior (
http://www.businessinsider.com/airbnbs-summer-reach-has-grown-by-353-times-in-5-years-2015-9). If more people were educated and investing in btc, we could see similar growth.