Short but honestly good advise to rather pull boolean checks apart and re-group them as they make sense in the context of the given situation you’re checking for.
I started doing this when building an alert-check system for the company I’m working for right now, and it really helps organize what is a pre-condition, what a syntactical requirement, etc etc.
I don’t think a lot of people think that mushrooms are vegetables in any sense. If you check culinary lists of vegetables, they don’t contain edible fungi.
I’d consider them vegetables for cooking purposes