New AP throw in rule

[dkmz17]

I agree with M&M's interpretation of the rule, but I wonder about the rule's logic...

Assume that before the throw in Team B had the ball and B1 was involved in a jump ball situation. Team A is awarded the throw in on the AP, so Team B has now lost possession. In the OP, Team B then kicks the ball on the throw in, so the rule gives Team A the throw in because of the kick (not because of the jump ball) and leaves the AP arrow with Team A. If Team B has another jump ball on the their next possession, they lose the ball again on the AP. What is the logic in giving Team A the AP possession twice in a row in this type of situation?