Spot on. The availability of CSAM was overblown by a well funded special interest group (Exodus Cry). The articles about it were pretty much ghost written by them.
When you're the biggest company in porn you've got a target on your back. In my opinion they removed all user content to avoid even the appearance of supporting CSAM, not because they were guilty of anything.
PornHub has been very open about normalizing healthy sexuality for years, while also providing interesting data access for both scientists and the general public.
"Exodus Cry is an American Christian non-profit advocacy organization seeking the abolition of the legal commercial sex industry, including pornography, strip clubs, and sex work, as well as illegal sex trafficking.[2] It has been described by the New York Daily News,[3] TheWrap,[4] and others as anti-LGBT, with ties to the anti-abortion movement.[5]"
It's called preaching to the choir. We are not your target audience.