There are so many things I don’t let my kids have and I trust my kids more than most. There is no contradiction unless you want to put words in someones mouth to invalidate their argument.
Two points – 1) According to the internet safety speaker we had at the high school, 70% of the kids who got hooked on porn NEVER intended to look at it. They did not go to it, it came to them in ads, pop ups etc and THEN they went back. 70% WITHOUT intention.
2) Any person who can say that unfiltered internet is not extremely dangerous should count their blessings. If you can afford to be that naive to this particular reality, than you must not be suffering/watching loved ones suffer and you are very, very lucky. But understand that there’s alot out there that you seem not to be privy to and the one’s doing the warning know what they are talking about. Hashem Yishmor.