Harmony announced that they were able to optimize their blockchain and achieve the result of block completion in 5 seconds
These are excellent indicators. Fast scalable blockchains are exactly what we need today!
That's needed to build a good defi but in another case the utility is also something that is really needed by the token too. The latest announcement about the listing of harmony in the new exchange sites has already brought a very good pump. I hope one will be added into the coinbase in the future