we need something better than passwords

from here

it's a familiar pattern in security (and elsewhere, frankly). nothing is perfect, but as soon as something fails people get all in a huff and decide to jump ship for something else, even if there really isn't anything else that's better.

maybe we should say computers aren't good enough anymore, and we need something better.

or maybe we should say that kind of technology hopping isn't good enough anymore and we need something better.