Wendy's has 2 soft serves (vanilla and chocolate). McDonalds has like 8 ice cream/shake drinks, so it shouldn't be a surprise that McDonalds would have a more e

Wendy's has 2 soft serves (vanilla and chocolate). McDonalds has like 8 ice cream/shake drinks, so it shouldn't be a surprise that McDonalds would have a more expensive and complicated machine to get 4x as many varieties.