What factors will satisfy us that blockchain technology is on track for realizing its potential?
Because as of now we see very little in the way of commercial and user engagement...
This will depend especially on the number of people who recognize the value of this technology, that is, people need to understand how blockchain technology can solve real-world problems. After that, several uncertainties will be eliminated. Some people even think that Bitcoin is a ponzi scheme, which is a sign that many people have not even read a consistent description of what Bitcoin is.