Why use cryptos if you're ready to send your documents to the first (trusted) service asking you? Cryptos are created to avoid using a 3rd party (banks, payments service, etc...). If you're really ok to give your personal identity info then why not going back to fiat? You're already verified lol.
That is true and the very point of KYC stupidity.
Bitcoin suppose to be anonymous. That is/(was) it's main strength.
Won't send personal documents to invisible people, even my own country government stated that we shouldn't send documents over the internet to people we don't know.
So, it's illegal.