Also when management sees what should be a POC or research as a deliverable they start promising to higher ups and other teams. I’ve developed the habit of doing most of my POC work behind closed doors and telling no one. If it works great, I can release it. If it doesn’t, I can kill it and move on without having to eat crow, or get told I need to figure out a way to make it work after I’ve seen it’s not wise to continue.