I feel like your summary is missing the more nuanced part of the article
Thornton’s attorney Allison Hart told TMZ that Thornton became involved in suicide-prevention advocacy after losing a close family member to suicide two years ago and had spent time in online forums offering support to people experiencing suicidal thoughts.
According to Hart, Thornton was sent a link by an acquaintance to a separate site for people with pedophilic thoughts. Thornton claims he left after realizing what the site.
TMZ reports timestamps appeared to show he was in the room for at least 57 minutes.
Doesn't make him innocent, but if these claims come with evidence I could see this being a real scenario. Shouldn't be looking to immediately jump on labeling someone a pedo