Speaking for myself (and I bought Hillel's recently published Logic for Programmers): It's not clear to me which formal method I should use. I'm certain the answer is "there's a different best one for each situation", but I don't want to know one for each problem I'll face. I'd rather have a definitive answer to what is the second best for all situations, similar to how we can answer "python" to that question when the question is about general programming

> similar to how we can answer "python" to that question when the question is about general programming

An ironic claim in the context of formal methods.