Kinda. But you have an input with (presumably) finer control than is usually available with an actual bang bang. Throttle control in racing is what I'd consider

Kinda. But you have an input with (presumably) finer control than is usually available with an actual bang bang. Throttle control in racing is what I'd consider a "pun" on bang bang. While it's shaped the same, the rationale doesn't quite line up with a real life bang bang. In racing, it is "cheap" in the sense of a sort of cost function based on response time.