Keeping it restricted to the “Party” system is a smart play because it ensures, at least for the moment, that the chat will only be between friends and people you “know” within the game.

Roblox Removes Legacy Chat System, and Players Aren’t Happy About It! May 6, 2025 by Todd Black ...

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