If I didn't want my kids looking at porn online, I already have plenty of things to prevent them from doing so.
Not giving them access to a device without supervision. Using firewall filters. Child-mode browser/OS settings.
We don't need more regulation for this. Parents just need to get off their ass and do their own parenting. But these bills aren't actually designed to protect children. They're designed to gain access to adults' personal info and will be used more for oppression than safety.