in my own opinion for bitcoin in the future it will be the king of the virtual currency that dominates the world and is getting familiar with the wider community.
now bitcoin has become the king of Cryptocurrency, which is where bitcoin has proven and delivers the best in the entire community's users. I think in the future there will be many coins that compete and give sift in the market. the more coin that competes, there will be a strong and valuable coin winner like ETH.