If and when amazon/eBay or similar adopt btc, then we will see huge growth.
Yes but then bitcoin becomes the Ponzi scheme most people are afraid it is. If it only grows because new people are investing in btc, which benefits the earlier investors, that is the clear definition of a ponzi/pyramid scheme.
I really think that to take it to the next level, it’s needs to be wifey accepted. And I don’t mean with small, niche retailers. A western organisation/retailer needs to get on board, and in my opinion this needs to be done in the next 12 months. I think after that, unless there is a real and fundamental change, people will start to doubt bitcoin.