So for the most part, has roblox replaced most 'physical' building activities kids used to do in the 80s/90s/00s ? E.g. Lego/ going outside, building forts etc?
Also if you’ve never played Minecraft, it is amazing, especially as a social experience, and it is very much not just for kids.
Both of my kids love playing minigames with their friends, but don't build anything. Minecraft scratches their building itch for the most part.