Theoretically OP's concern is still possible with AEB but it would require non-trivial coordination between offensive drivers where each subsequent driver comes

Theoretically OP's concern is still possible with AEB but it would require non-trivial coordination between offensive drivers where each subsequent driver comes in at a lower speed than the previous, cuts OP's car off -- now slowed -- with the same distance as previous in order to force a standstill. It would be a neat stunt driving trick.