Roblox has introduced age verification, trusted connections, screen-time tools, and parental oversight to enhance teen safety ...

You can keep them within the Replica app or transfer them into your "Roblox" account. If that's not going to bring the kids in, I don't know what will.

The Roblox company announced the Roblox Open Beta app on the Meta Quest App Lab via a press release on the company’s developer forum on July 27, 2023.