Not for lack of trying, I get downvotes on some questions. And on those questions I nevertheless often get answers. So if I try to delete the question to approach it differently, I get the warning that doing this repeatedly can get my account question-banned by the system.
Should I instead first post a question draft on Meta if I have any doubt about its suitability? Is it really what Meta is for?
And as a side note: shouldn't SE sites have a draft/review section where people can get feedback on questions before they ask it? Because once a question has both answers and downvotes, even with significant improvements, the downvotes seem to severely impact chances of further answers.