I am not sure if this is a coincidence or indeed ERC is the pioneer, bsc and other platforms started using their POS or dex after seeing the success of ERC20, but they are superior because the fees of other platforms besides erc20 are not that high.
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I said that ERC has the highest fee, and of course TRX has the same low fee as BSc and does a staking program as you said giving daily 20% weekly 100% or other offers that make the BSC and TRON platforms in demand at this time, but at in the end I don't think the case will be much different from erc20 where a lot of scam projects will emerge.