Disability feature: The Why’s & Why Not’s, and if so, How?

No, Thank you, I don't want sims to have disabilities. The Sims 4 is a pretty fun, quirky, time killing PC game to play. Players shouldn't be forced to have such a realistic feature brought into the game. We cannot even get spiral staircases, cuddling in bed or high-rises we can actually create on our own but now we'll have bi-polar sims in wheelchairs. Geez.
With the way things are in the United States now, I wouldn't even be surprised if EA were labeled prejudiced by not having disabled sims.