This is how it'll happen in the US.
The republican will be convinced by the following argument:
Kids are being indoctrinated by transsexuals on discord and reddit and have access to hardcore porn on reddit and discord that aren't affected by broadband filters

The democrats will be convinced by the following argument:
Kids are being taught to objectify women from hardcore porn, and are exposed to right wing extremist content on X and 4chan.

The bi-partisan cherry on top:
AI has become prolific and kids are using it to make deepfakes of their friends moms and to make politicans say awful things!