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.