Brc20 cannot form an ecology, which is an innate decision of btc. RGB's off-chain smart contract only makes up for it the day after tomorrow. It's just a result. It doesn't work if the up-chain process is not on the chain. It's like a missing piece of an antique that has a discounted value if it's made up the day after tomorrow. Next, Daniel will come out of the public chain and it will be POW consensus. I am optimistic about the currency rvn.