The coat patterns of large cat species correspond to the habitats in which those species live and hunt.
Given that ...
Coats of cats match habitats: - spotted coats go with trees / forests - plain coats go with open plains
How can we explain that ...
The cheetah is a spotted cat that lives in the open savannah?
Evaluate
We can use a little real world common sense here to help us with this one (normally that's a dangerous move on Paradox, but on earlier questions they tend to align with our real world common sense).
Why do coat patterns normally correspond to a habitat?
Because cats are hunters who camouflage themselves and lie in wait. So in a big golden plain, a plain coat is camouflage. In a densely contoured forest environment, spotted coats help blend in with the dappled mix of sunlight and shadows.
So how come the cheetah gets away with living in the open savannah, with some loud coat of spots? Doesn't that keep it from being able to camouflage itself?
Goal
The correct answer will probably explain to us why the cheetah doesn't need camouflage (it doesn't have to hide from any predators / it doesn't need to hide from its prey because it's so fast it'll catch ya no matter what), or it will explain some other means cheetah have of obtaining the camouflage effect of having your coat match your habitat.
In general terms, we want an answer to show us why a cheetah doesn't need to have a matching coat for the sake of camouflage.