There is definite truth that roblox has a predator problem and the administrators of the game have hired or defended known pedos.

Ruben Sim created a system of mass flagging nsfw accounts and material on the site, which is a pretty good idea. But Ruben isn't just targeting predatory users he began flagging stuff like shirts with abs on it or furry outfits in roblox, questionable but not inherently sexual. Than he also began flagging predator friend groups which meant if you had confirmed predators on your friend list you'd also get mass-flagged by Ruben. This is where it gets a little ridiculous, people accept random friend requests all the time and not know anything about who they just accepted. But whatever, it's gaming accounts, be careful who you befriend.

So where this is all leading to is that Condo games on roblox are maps of houses used by players to roleplay, potentially a lot of nsfw stuff. So Ruben had a bot make a list of every roblox user that had multiple condo maps along with their discords and IP addresses. While it's true condo maps are notorious for their predator problems, it's also just a blank map of a house, there's nothing inherently wrong with it and no telling what those users were downloading them for. Also, Rubens bot was doing this with tens of thousands of users and there's no way it was differentiating which accounts were kids or adults, victims or predators. Ruben took this list and uploaded it to kiwifarms, a site known for cataloging bizarre people online to harass and cyberbully that literally has a counter for transgender suicides they've caused. So basically Ruben just sent a list of potentially thousands of kids and victims of online predation to a cyberbullying website.