Making the dependencies of "it depends" explicit is the whole point.
This also means there are 100 builders in my area who only build stick frame houses and won't even talk to you if you want something else and only 1 or 2 who will even think about those other options. (they do compete with the other builders so costs are not unreasonable)
I've dealt with enough architects by now to know this is the rule and not the exception.