I'm fairly convinced that some of the Roblox controversy is a witch hunt. I have no knowledge of whether there have been legitimate issues, but the outcry I've seen on social media discussing Roblox and child safety often looks like a concocted story, and last month my social feeds were flooded with parents encouraging you to spread the word that Momo[0] is now spreading through Roblox and causing large groups of kids to kill themselves.
Watch both People Make Games video about Roblox and try to argue that the company should not deserve all the public controversy it is getting. They are actively stalling any moderation and protection because their profit margin would be severely diminished. Children's safety versus money, the choice is oh so simple.
[0] https://www.theatlantic.com/technology/archive/2019/02/momo-...