The only problem of TomoChain now is the lack of dApps. You can look at Ethereum, Tron, EOS, Klaytn, etc. and see many dApps on those chains.
I hope TomoChain will get more attention from developers and they may build something cool on it. Games, for example, could bring users the best experience since TomoChain has high TPS and low gas fee.
And have you ever heard of Pantograph?