When there are so many coins in the market, and with so many coming up, why do every person differ in there preference and choice of best coin. What factors do all consider??
If you are talking about investing, I would recommend read about coin, I choose among these factors:
1. scalability - can it handle 10 tx/s? 100 tx/s?
2. originality - it this a new idea or fork of another?
3. technology - does it develop new technology?