I can’t reply in that subforum so I guess I’ll still have to put this here:
I think a good compromise would be to let pressing the x button work as normal, but leaving via the “Esc+L+Enter” shortcut would go back to the application. This would be good because those who actually want to quit Roblox don’t have to go through that additional prompt, and would stop the thing about having to kill Roblox through the task manager, which is a huge whiff.
The entire time I’ve played Roblox (way longer than this account has existed) I don’t remember ever closing the window by accident. Maybe once or twice while trying to click something in the corner, but never enough where I’d consciously think about it as a reason to add a modal. Plus, most games nowadays save your data on exit, so data isn’t lost.
Once you get Alt+F4 or Esc+L+Enter pranked once you tend to learn not to do it again, and now they can just say you have to mash that key combination instead. Also, most players are on mobile, so it’s really “hold the power button and the home button for free robux” or something like that.