Why do we have to pay attention to the mainnet problem of a cryptocurrency?

[patykuprova]

Mainnet is the term for a successful separate blockchain, where a cryptocurrency has the power and capacity to operate on one platform, one blockchain of its own which is no longer Token "on Ethereum. After the mainnet, all of the tokens will operate on a new blockchain, its own, that does not work on the blockchain of Ethereum anymore. Therefore, all tokens that are not swapped, they will not be converted to new blockchains, will become null. Therefore, it is important to pay attention to the mainnet of any of the tokens that we own, otherwise, it will turn into garbage literally.