It’s free to play, meaning it’s literally the most popular game amongst kids, and if a pedo is banned they just make a new account. It has always been a problem and Roblox is under fire for A) their unwillingness to truly fight the problem and B) going after those who are (like in this article). Roblox also does shit like announce Roblox Dating where they very specifically in the PowerPoint slides state that it’s for users 17+. Not 18+. At this point the simplest explanation is that the Roblox creators/executives have a penchant for children themselves.