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!
2020 it seems to me will be remembered because of COVID-19 more, it is a pity, of course...and lots of people nowadays refocused their attention to the problems of how to earn, staying at home. And of course freelancers and people who are going into the crypto world, they have more benefits than those who left their offices and stay at home without any income. So digital coins are more preferable nowadays for lots of people. I think that yes, BTC will become even more popular in future.
We still don't know if the pandemic is permanent or temporary. None can estimate for how long we have to stay home. People still not interesting finding an alternative to avoid physical contact or to get an online job. Simply because other digital methods of paiement are still available. BTC is already popular for those who need it, i think it's too early to say that it will be widely accepted as official paiement process.