Well, when bitcoin and the other alts like litecoin were introduced like ten years ago they the developers and their supporters always boast the so called anonimity of the said coins. Nowadays those who do ICOs and airdrops tend to ask for their participants personal information. I for one am really opposed to that practice. Due to the fact that it was the said anonimity that I fell in love with cryptos. But sadly that is soon to change and I am afraid if we did not comply we might run out of coin opportunity.