Answer2: It is true that the fee for a transaction can be quite high, depending on the size of the transaction and the network congestion. However, in most cases, the fee for a transaction is only a few cents, and the cost is usually worth it for the security and convenience that a blockchain-based transaction provides. Additionally, there are many services that offer discounted or even free transactions, such as Arbitrum, which makes it possible to send transactions with very low fees. Ultimately, it is up to the user to decide whether the cost of a transaction is worth it, but in most cases, the cost is minimal and the security and convenience of blockchain-based transactions make it a worthwhile investment.
