Studs are usually incorporated in cartoonish build-styles, something reminiscent of old Roblox or anything within that caliber.
There are plenty of games in Roblox that use studs in their games for landscapes or just in general, such as Jupiter’s Towers of Hell, Obby Island, etc.
I think the studs are unique. I’m not too much of a builder, but I like to use studs for vague/plain platforms, brick textures, and Brickbattle type games, e.g. Doomspire Brickbattle or the Brickbattle gamemode in Arsenal. no longer available
I can understand the use of them for a “cartoony” vibe, but personally I think Roblox as a whole as developed so much and I think there are better alternatives for new games to not have the studs.