So teeeeechnically, a salad is a dish composed of mixed ingredients. You could make the argument that you mix any two set of chopped ingredients and bingo bongo, it's a salad.
However, I like to think that dishes' ingredients aren't a taxonomic thing, they're a probabilistic thing. In other words, there's no such thing as "not salad" or "salad", only shades of saladness.
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Serve it cold? Ok it's saladier
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It's made up of chopped ingredients? Saladier still
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Those ingredients are mostly vegetables? Getting pretty saladish
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They're mixed together? Even more salad like
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They've got some sort of dressing mixed in? Now it's very likely a salad!
... and so on. To me, your SO'a dish has a pretty high Salad Probability^tm
In this case, the franchisees (small business owners) are saying the big business (McDonalds, which makes its money off of real estate and franchise fees) is going to be fine but they (the people that make money from owning a restaurant) are in trouble.
For many of them, it's true; they didn't consider whether they could open this business if they had to pay a living wage. Unfortunately, that's not our problem, but it won't be a problem for McDonalds either.