For me it's a matter of principle. I am not willing to travel to a country who seem it fit to force me to a) give my fingerprint for unspecified uses b) divulge my social media credentials c) unlock crypto on my devices for inspection (and possibly implantation) in order to be allowed to enter the country. If refusing to do so means that I'm not allowed to enter, I don't feel invited.
As one wise man once said "Those who would give up essential liberty, to purchase a little temporary safety, deserve neither liberty nor safety."
PS. I know such tactics are already in use in other countries as well, and are spreading too. It's an unfortunate development.