As a Roblox developer, it is currently too hard to make certain things (That work better with shaders) such as clouds, lensing, and realistic water effects, it is possible to create those without shaders however, they do not look as good without shaders.
If Roblox is able to address your issue, how would it improve your game and/or your development experience? Please be as specific as possible, it would be possible to make clouds, lensing, and realistic water effects, with an additional option to disable Shaders in the options menu.