The meat and potatoes of something are the most important and essential aspects, but this context is saying that he is avoiding the trivial and unimportant aspects
Context: "He's avoiding the trivial and unimportant part of this whole thing and is taking his sweet time doing so." Claim: "He's avoiding the meat and potatoes of this whole thing and is taking his sweet time doing so."
Considering the context, is the claim true, false, or unknown?