BTC supplies only 21 million, and now there are 3 or 4 million BTC in the system. even though there is a little more BTC, we will also find it difficult to get BTC. then, it will take a long time. 2024 or 2026 are predicted that BTC supplies will run out.
we have to think about the prospect of the crypto world in the future, until today BTC has a function to stabilize the crypto world, but what happened if supplies BTC runs out? is there another crypto that can stabilize and maintain the existence of the crypto market?
I think ETH or XRP will replace BTC. but my prediction XRP will dominate the market more than ETH, I doubt to ETH after the vitalik left from ETH. on the other hand, XRP always develops its platform every time.
how do you think, will the XRP replace BTC and has a very high value of $ 20K like BTC in 2017?
I don't think either ETH or XRP are direct competitors with BTC; they offer different use cases.
I am confident that both ETH and XRP will be big successes in their respective roles, however a $20k price per XRP seems impossible - you have to bear in mind supply as well as coin price, that is why marketcap is the most important measurement.
Perhaps ETH and XRP can overtake BTC in marketcap, but to do so in individual coin price seems a huge stretch for ETH and nearly impossible for XRP.