I would caution against thinking that because you had turned out just fine with unrestricted internet access a laissez-faire attitude towards letting children be online is the proper approach. I think some people have a better ability to self regulate than others, and you are likely one of those people when it comes to consuming online content. Additionally, your online experience didn’t have “the algorithm”. There really does seem to be something addicting about modern short form content and it seems quite different from the content found on the early Web.