It's hard to predict what will happen with crypto next year, because it can change in just a couple of days. I don't think 2020 will be a bearish year, but it won't grow much either.
after halving the bitcoin price will be rising , its a true fact, we can't deny it .
look at this pic
the problem in current situation is "real implementation blockchain" , some programer says decentralization will be main focus at all next project, but right now we see, blockchain implementation very slowly, some biggest company implementation it like IBM, but they are not give any impact in bitcoin.