I think crypto is really a good idea now, but the problem is that KYC is always hampered later
limitation of a country accepting this too
the last thing is whether crypto can be used in many communities and certainly can be accepted by all groups and fully the government can support crypto in the future safely
I think if everyone uses KYC for cryptocurrency they will make all human privacy insecure and certainly your identity will be known by many people, KYC will be good when controlled by good people and will be bad if your identity is spread to bad people.