Maybe showing how many UPI strikes they have would not be such a bad idea!

Maybe, but I can think of two situations that would make that pointless, & we would be back to where we are today with them not being shown.

Snipers & if you run 100% BIN's.

A possible 3rd candidate would be the big sellers who have ten's of dozens of sales or more a day. They would probably have to employ another person just to check each bidder, & I don't think many of them would find that feasibly cost effective.