I sympathize with big customers subsidizing small customers. That premise applies to all percentage-based sales commission structures. It's not clear whether s

I sympathize with big customers subsidizing small customers. That premise applies to all percentage-based sales commission structures. It's not clear whether showing a $1M mansion is any more work than showing a $100k bungalow (certainly not 10X as much), but realtors obviously much prefer the former, and will grudgingly take on the latter for portfolio reasons.