There are several documentaries on how Roblox explores children, relatively easy to find.
Especially the whole virtual economy where they profit from children work, without giving anything back, due to how virtual money converts back to real currencies.
"People Make Games" on YouTube made some videos about it. Recommended watching for any parent who is trying to figure out if they should allow their child on Roblox. (Spoilers, the answer is "no".)
Especially the whole virtual economy where they profit from children work, without giving anything back, due to how virtual money converts back to real currencies.