Why are mobile players forced to use the dynamic thumbstick?

I’d like an answer to this question.

ask roblox

No, this isn’t about the game itself. I’m able to use the regular thumb stick in different games, but for whatever reason, I’m forced to use the dynamic in FE2 (and Maptest)

maybe cuz crazyblox set it the way he wants

Maybe, but the freedom to choose which controls I want would be nice