Interviewers actually did scale reasonably well, which is part of why Karat (which stayed focused on that part) was in a position to buy our stuff to begin with

Interviewers actually did scale reasonably well, which is part of why Karat (which stayed focused on that part) was in a position to buy our stuff to begin with. What didn't scale was the ability to get high-quality candidates in the door in the first place.