Crap article to be honest, anyone could make a prediction and says it did happen specially that everyone is very optimistic this year.

2020 is a long way to go, of course the major catalyst that the article is saying is the block halving. Which every bitcoin enthusiast knows will happen this year so majority really are very positive that the price could hit 5 digits and we could end up getting into the $15k-$20k or even more at the end of the year.