Let them call it whatever they like , people care about profit only.
it is not about Bitcoin business , it is a recession which already started in 2018 and will continue in 2019 and maybe more. precaution is a must.
Market can fall in 2019 also but when we see some good news for 2019 like New york stock exchange involvement with bitcoins and ETF approval, we can assume that bitcoin price will recover very soon in quarter one of 2019.
Market will become better as the time passes in 2019. The end of this year have started with the upward price movement and we can see how market has reached till 4k levels from the bottom of 3200$. It is a long way to go but also a great future lies ahead in 2019 where btc will be back again to 10k + range.