Bitcoin is having extraordinarily high levels of value compared to any cryptocurrencies, that's why a lots of people access bitcoin as a primarily source of additional income.
Yes it become one of the source of income by many of us here so I think bitcoin is really a blessing to all of us that's why bitcoin is really extraordinary. Those people who keep worrying about the big deep of bitcoin is the people who don't believe with it. But always remember that bitcoin is the strongest cryptocurrency.
Yes, I also believe that bitcoin is the strongest cryptocurrency above others. We should all do our best to promote bitcoin in any possible ways we can, for example, telling our friends and families about it and encouraging them to join.