Almost certainly what you can fix and release in an hour has higher priority than something that is going to take a month, for example. I have had quite a bit

Almost certainly what you can fix and release in an hour has higher priority than something that is going to take a month, for example. I have had quite a bit of success in having the technical teams assess the length of time a fix or a feature takes to do, but letting the stakeholders determine the relative priority. I have seen requests and suggestions go from completely critical when requested, but when estimated at a couple of work then broken down into multiple much easier and clearer tasks when the stakeholders are included in the prioritisation discussion. My experience is that stakeholders much prefer having things turned around quickly and they will what they can to optimise for things that are quickly and easily deliverable.