I agree, Bitcoin has come quite a long way, from a hovering above a few cents, to mooning and being worth almost $20,000 in less than 10 years from its original conception. I think Bitcoin receives the most support for now with Ethereum leading second in up to date development. However, I'm not sure how far Bitcoin will go, will they continue to update the source code when proof of work becomes completely obsolete? Will Bitcoin instead migrate to a different consensus algorithm, if it's even possible?