in all seriousness though,,, kawi oil pumps are damn near bullet proof...
if the plunger wears out,,, it'd most likely dump too much oil into the motor... only real way it could starve the motor is if the gear or keyway broke,,, the oil line is pinched or leaking,,, or if you run it out of oil...
plus it saves on oil & plugs since it meters the output to throttle position