Fine, you might hide it from the people around you as much as possible, but that of a company that is not even thousands of miles close to your country is extreme. Who is now the person digging you who has a few thousand bucks to that extent? Think of it, KYC is just a document, it is not an access to your account/wallet, and it is just a way for the government and the company to make us more accountable by knowing us, which is a global standard. Or is it the company that doesn't know you in person that will even become a threat to your life in case of fear of one's life? Another annoying issue is that those who are calling privacy concerns for not completing a KYC is that they will be busy completing the KYC in many other places like banks, schools and others that would also ask them for the source of their funds in some cases.
Even those places where they commit their money for long and short-term investments ask for KYC, which includes the buying of lands and properties. So what is their headache about that? What is so important to me with any company is primarily the good service and the pace of money withdrawal, and not the privacy because if the company can come clean and have their address, registration, phone number, account/wallet, regulation, tax, insurance etc details are displayed publicly, how much more my KYC being shared with them, something they will not display publicly.