I have the same view as you. I feel like toys that stimulate sex (dildos and flashlights) would be inappropriate for someone that young. But vibrators don’t feel like that. A lot of guys posting don’t really understand that vibrators don’t mimic anything a human can do, so it’s very dissociated from sex. Besides, I would rather have my daughter using a vibrator than an electric toothbrush or cellphone on vibrate (that’s what I did) or something that could give her an infection due to not being clean.