I don’t know, is it that impractical for a group of conspirators to meet in person a single time, exchange a bunch of 1TB hard drives with identical one-time pa

I don’t know, is it that impractical for a group of conspirators to meet in person a single time, exchange a bunch of 1TB hard drives with identical one-time pads, and then conduct their business accordingly? Surely that’s enough for a substantial amount of communication. Impractical for large-scale communities of illicit behavior but definitely practical for small groups of people