Off the top of my head and the first that come to mind:
Tate McRae (shame coz I love planes and that was a game based in an airport, looked like it would be awesome. Nope.)
Paris Hilton - no amount of money could save her game from hackers last november. I happened to be in the game at the time and screen recording which was both scary & fun - interestingly her game was redesigned an opened yesterday.
Camilo's game seemed rushed. Full of bugs that just killed the fun. The concert was was an epic fail (his avatar just stood there in a T pose)
EDIT: added later: money cant buy fun. The worst ever rated event has been a Gucci event
These concerts usually have tasks for you while you're in them so say (in one of Camilo's songs) you need to jump on balloons (which is more fun than it sounds) but the concert is so buggy you're disconnected. You cant rejoin the concert after it's started, you must wait for the next one which is usually on the hour. This is the only time you can earn some of the badges with their associated free avatar item. Some concerts I've attended have sucked, most have been fun.
I guess I'm on my high horse here coz when peeps say Roblox sucks, it's like saying Steam sucks.
At their core they're both platforms, with their own launchers hoping to make money.
The target age for Roblox is
assumed to be kiddies with phones. Well those kiddies grew up and still play. No doubt they'll introduce their own kiddies to Roblox. Maybe even went on to have their own games now. (it's an easy process to create an experience.) I dont doubt for a second that some of these "kiddies" could also whoop my butt in GTA or COD on steam.
Roblox may be low poly, online-only game play but that doesnt make it any less fun. If it is then you're not playing the right games (or happened upon a badly made one lol).
Was gonna add a pic of me in a roblox game but
geforce experience recorded the wrong screen for 2 hours, Meh