In some respects, the Internet has had more of an impact on yeshivish, chareidi and chassidish kids. Prior to the Internet, and with no TV in the house, it was much easier to limit access to materials deemed inappropriate. Even with filters, they now have access to those materials ( modern kids already had access books etc )
In other respects, it’s had more impact on modern homes, where access is much freer. See the article I referenced above by Rabbi Dr. Berman.