[suchire]

Because most questions are not bad questions. In isolation, if you have good teammates, ideas and questions are good. It’s just that you have to say “No” in the broader context, because you always have a limited budget of time and money

[pitched]

If the constraint is time and money, maybe that could be the answer instead of a hard no? Like, “the project you’re currently on is making X dollars per day and the new idea has to at least match that.” You might start getting more interesting proposals if you train your people to pitch them properly.