I didn’t avoid the question. You made a a bad comparison.
If the strip club was streaming, and children could access it via their home computers, then no the strip club should not be held responsible. That is the parent’s job, and if the parents suck, the parents need to suffer the consequences, no one else.
However, you have made statements that make me doubt there are very many authoritarian measures you wouldn’t agree with, in regards to restricting access to porn, because you are one of those people who blames a disproportionate amount of society’s ills on porn.