2020 will be the year when more governments are going to be including blockchain in their systems to become more transparent and more reliable in order to offer a better service to their citizens.
Also, BTC will be more popular this year because since 2018 was mentioned a lot if the media, even when they talk in bad way about it, Bitcoin keeps growing, even negative news is good for the network of networks!
So many people are still just knowing bitcoin but can't understand the concept of decentralization yet! they just don't get it! because they have been indoctrinated for decades, and know it is more difficult for them to understand one important word: decentralization!
Blockchain is really starting to flourish around and soon we could even see certain restrictions over the use of blockchain. Because governments would now soon realize the risks associated with blockchain and bring some regulations over it too.