However, considering that Roblox is played by about half of all children in the United States, the Roblox Corporation really doesn't have to expand. While porting the game to the Nintendo Switch ...

Roblox isn't natively available on Nintendo Switch. Despite the Nintendo Switch being widely popular, Roblox Corporation decided against porting the game onto the device.

Can you play Roblox on Nintendo Switch? The harsh reality is that no, Roblox isn't on Switch. At the time of writing, the game is available on Windows, MacOS, Xbox One, iOS, and Android.