Instagram's influence on people is of a different kind (which doesn't mean it is not a concern...). TikTok directly fuels violence and low IQ, especially amongst teenagers.
Don't forget it was also the chosen Livestream platform for the CHCH shooter and was where the "J6 Insurrection" was planned (hence the frantic redirection and sacrifice of the scapegoat known as Parler)
That isn't a very High IQ statement. Facebook is believed to be responsible for violence in Myanmar and other countries.