That one’s easy: Some people consider crypto the biggest mitzvah ever! Hence me saying depends who you ask, for some people it’s a Mitzvah, for other people it’s a Keli shemelachto l’issur, for other people it’s a Basis for other things that are assur, for other people it’s muktzeh machmas gufo (not a Keli, serves no purpose), for other people it’s repulsive, and for other people it’s too expensive or dangerous (chisaron kis)
It's not how big the mitzvah is, rather how the items exclusive use is for a mitzvah
This really puts into perspective why/how my generation (and more so kids nowadays) live in a different reality, it’s really a different world than a century ago.