I think he’s disagreeing that it’s interesting.
The OP is actually a misunderstanding of R’ Chaim’s position on the internet, I believe. He doesn’t asser it under all circumstances. Raising funds for a yeshiva, if the internet is used in a responsible manner, would be an example where he doesn’t asser. Since there are many people using the internet in ways and for purposes which are okay, there’s nothing wrong with raising money on the internet.