money is a motivative factor for any human being, if you desire the best task from an individual, then attach financial gains to it, and you will see results, the above analysis are so true, but gone are those days when people care less about financial gains, the value system is depreciating as the day go by, money is now the new form of gratification.
I agree, life is very different now unlike before when things is very easy and not expensive. Now all things is getting higher and higher and you need to go with the flow just to live. Same with crypto world, i think people get thru with this kind of technology because of influence by some people here who already become millionaire because of bitcoin. But other than that people get motivated with this kind of teechnology cause they know that it will payed back all their effort and hard work, not just because they want to learn about this technology but to earn money as well.