you are really fucking retarded...
if somebody would sell you a car he knows it wont drive anymore after two weeks you would call it NOT SCAM?
same doing baikal with this miner

we are not talking here about if they deliver or not, they selling a product they know it will not work in 2 weeks...thats the only reason they sell it, otherwise they would just keep mining and fuck up monero difficulty like they did in the past months