I'd love to see GOLD also on WAVES chain for example.
So they could follow the idea integrated by Tether when they choose to use 3 blockchain? But waves is one of the worse smart contract networks and if the team decide to put your advice to work I think they have to choose a strong and secure decentralized network.
Many people are discussing about transaction fee on ETH network but no one has mentioned about how to cancel stucked transactions and replace them with a new one. Advantages are you can apply those steps to cancel or replace transactions. Disadvantages are you won't get 100% success rate.
You are absolutely righf cause this need go be discussed to help the newbies and one of the disadvantages cancel and replace a stuck transaction with another one on ETH network is fhat the previous transaction fee wont be refunded.