3rd - XRP
Why: 1.) - CELO- is the Fedcoin. The fedcoin will come from CELO. Why- Celo was originally founded by a team comprised of people from MIT, Stanford, Google, Square, Circle, Visa, GoDaddy, World Bank, Federal Reserve Bank, Harvard University, University of Pennsylvania Law School, Cambridge University, U.S. Department of Justice, Bank Of America, Capital One, Twitter, Give Directly, and the Gates Foundation. (Can it be any more clear?!)
2.) ALGO- Silvio Micali is the founder and a blockchain superstar. He is a professor of computer science at the MIT and recipient of the Turing Award. Algo is backed by the establishment.
3.) XRP- Is a comprehensive monetary payment platforms like SWIFT. Its backed by universities, banks and countries. The SEC has recently tried to slow XRP down but it is establishment backed.
Close 3rd Theta- Theta (THETA) is a blockchain powered network purpose-built for video streaming. Its got 5 US patents and the establishment in the US GOV and the entertainment industry (and google, sony) backing it.
Harmony needs to ride the establishment wave and bridge to the blockchains NOW. The is no reason to paddle upstream just find the gov, media and establishment blockchains.
Harmony is one of the best chains but ite time to bridge to the main continents in the blockchain world and that is CELO, ALGO and XRP.
Also, it would be great to see Harmony be one of the first blockchains to acquire and or merger with another blockchain. (Why- mergers, acquisitions and buyouts are coming to this industry).
And wheres the Apple, Inc. support for Harmony?!