It only comes across as strong if you aren't familiar with hypnosis. It's not currently outperforming the standardized hypnotizeability testing procedures, which are generally recognized as being pretty poor compared to a skilled live hypnotist. (though, I might guess that it would if given the same subject pool)

I'm hesitant to hand out the source, but I'm very willing to give a shot at hypnotizing you - either using hypnobots script directly, or using my full capability.