Which is what every driver should be doing: Mitigating the risk of driving over someone by ensuring the path they will drive their machine over is clear of obstruction. Are you telling us that you don't apply this test? That you cannot?
Yes they should, but given some don't: what do you do as a cyclist to mitigate the risk that the driver is incompetent? Waiting for them all to be banned doesn't seem to be a great a option. Put it another way. Do people on here advocate riding in the door zone on the grounds that car users should all look carefully before opening their doors? On the contrary, whenever people report this sort of incident on this forum here is no shortage of advice about sensible road positioning. (often from the same people who object to brighter clothing)