How can this be next etherum when this is a token?
Well, It seems the tokens that are being sold now on ethereum network are not the one that are going to be used on the EOS blockchain later. I don't really know how they can be of such value right now, I guess that's one of the reasons why everyone says it's a scam. Personally I don't think someone can come up with something delicate as this without the intention to actually build it.
PLEASE NOTE: CRYPTOGRAPHIC TOKENS REFERRED TO IN THIS WHITE PAPER REFER TO CRYPTOGRAPHIC TOKENS ON A LAUNCHED BLOCKCHAIN THAT ADOPTS THE EOS.IO SOFTWARE. THEY DO NOT REFER TO THE ERC-20 COMPATIBLE TOKENS BEING DISTRIBUTED ON THE ETHEREUM BLOCKCHAIN IN CONNECTION WITH THE EOS TOKEN DISTRIBUTION.
https://github.com/EOSIO/Documentation/blob/master/TechnicalWhitePaper.mdBut don't expect that to happen anytime soon. According to the roadmap there is at least a year before stable release:
https://github.com/EOSIO/Documentation/blob/master/Roadmap.mdThey are the ones used on the EOS blockchain later actually. That's why this section exists on the eos.io website:
Failing to register a public key for your Ethereum account
If you hold EOS Tokens in an Ethereum account and fail to register a public key or lose the private key that maps to your registered public key, then your EOS Tokens will not be part of the snapshot when the EOS Tokens become fixed and non-transferable on the Ethereum blockchain. If and when someone launches a blockchain adopting the EOS.IO Software there may be less than 1 billion EOS Tokens outstanding after taking into account those who fail to register a public key.
That's everything you'd need to know about how it is expected to play out right there. And that is also why they have those disclaimers everywhere about the tokens having no worth, because the EOS team has stated many times that they themselves are not going to be launching a public blockchain. They are only creating the software for others to run a blockchain on. So if everyone who implements EOS's technology decides not to use their Ethereum snapshot to have a jumpstart of users on their blockchain, then yes, your token will become and remain worthless after that freeze. But give the amount of money behind EOS and the amount of users involved, a company would be crazy to not use the Ethereum snapshot to get a massive and instant influx of users and money into their new chain.