If fake KYC is only done to join the airdrop then it's okay. but if fake KYC to secure your assets on binance or some other big exchange then it will be a disaster, because someday they will find it and your account will be frozen
I don't think anyone would do a fake kyc for an exchange, because by far the exchange is an important part of cryptocurrency investment. Fake KYC may apply to some platforms which always offer promotions on kyc terms but not on exchange platforms.
Although until now I still do not agree to provide identity information to anyone other than exchange, it cannot be denied that it is a measure to anticipate misuse by irresponsible people.
of course the polemic about kyc has been going on for quite a long time and is very long because there are pros and cons for treating this kyc. but now almost all exchanges seem to have made it obligatory to do kyc and this cannot be avoided, because there is an urgent need.
but if a large exchange is likely to be treated almost the same as when we create an account at a bank, data will certainly be required for validation. If you make a fake KYC, it's clear that there will be an impact. If we really need clarification on an important matter, then there will be no resolution.
but there are still many abuses that occur with kyc, for that you really need to be selective before providing data. because there may be those who really ask for KYC for things that really aren't necessary, even just to avoid obligations that have to be done, especially when paying bounties.