It would be nice to have sliders from head to toe, but it definitely needs to be within reason. Sorry, someone over 500 lb isn't going to be doing flips, running from one end of the world to the other, sprinting through dungeons, or managing the intense training and effort required for all the DoL and DoW jobs at the bare minimum. The argument that a human built like a roe could still adventure is one thing- but at the size of those Sims characters they'd have trouble even walking.

There's a difference between acceptance, acknowledging that there's people who are overweight- and straight up lying about it being healthy or having the physical capabilities to manage the rigorous, intense physical activities of a fantasy hero.