In fact, everyone has had this opinion since the end of 2019 when the price of bitcoin is declining. it exactly created a loop, it's called the Dow theory. The market can't go up forever and  can't go down forever. So when the price of bitcoin went down to $ 6k5, there was a whole bunch of sharks waiting there and going on buying and buying, which in turn pushed the market up and we should prepare for a full year. glorious. In 2019 we have not mentioned the halving event but since April there has been strong growth. In 2020, we have lots of coins up to Halving days such as Bitcoin, BCH and BSV. Besides, Ethereum 2.0 is also in the process of finishing and is expected to launch this year. There are too many positive things and the growth is inevitable.