It changes with the market. Isn't it? People who 'yell Bitcoin only' again and again but then market goes down and tons of people leave, market up- tons of people join. Do Bitcoin needs more time to be so popular that it goes beyond sentimetalism?
Not everyone ready for Bitcoin. People don't recognize it as money yet. As far as Bitcoin will appear in grocery stores as legal tender the more people will stay here forever. IMHO
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