In 2020, bitcoin will cross 5000$

Bitcoin would reach to a higher level by that time for sure, as the price is continuously moving up at a moment and it will keep on rising as we would see more users entering into bitcoins.
Yes true in 2020 I'm sure bitcoin will increase and the price of bitcoin will increase so that the many people who get into bitcoin. There may also be additional yag done from the bitcoin for updating so that more attractive people. Let's wait what will happen in bitcoin in 2020.
Price will be higher for sure and we will also see many shops that will start accepting bitcoin as a mode of payment and that would be the best feeling.