I don't see why anyone would fight against your view. Sounds perfectly reasonable to me. There's no compelling reason to trust strangers on the internet with either our money or our personally identifiable and financially sensitive data.
Also, you don't need to take chances on random, unknown (and potentially malicious) ICOs and airdrops in order to be successful in crypto. The more you play with fire, the more you risk getting burned. It's better to stick with known quantities and established, reputable altcoins.
The problem is all these people who seem to have no problem distributing their private information for free.
Some are even doing it for airdrops, which makes no sense at all.