Earlier quoted context omitted.
here’s a classic SO thread: OP: “how can I accomplish X doing Y?” top voted response: “I wouldnt do X by Y. Instead, I’d consider Z. It’ll do everything X by Y would do, plus these other things.” buried sub comment to top voted response: “that’s not what he asked, to do X by Y (exact solution provided)” then 10 comments blasting the guy who actually answered the question for not doing it the way the top voted answer…
The thing is that oftentimes people who want to do 'X by Y' are actually asking how to accomplish Q. They think 'X by Y' is the solution and get hit by a roadblock, not knowing that it will not help them and they are wasting time. This is called the XY problem and is extremely common on tech related forums and mailing lists. * https://xyproblem.info/
Want to host videos on a laptop (which has a big SSD) and stream them to a Pi (which is attached to a big screen) over a LAN? Hey, here's a post about how to host videos on a Pi and stream them to a laptop! Upvote and share! My point is, you don't even have to be trying to do something all that strange for people to apply the XY Problem logic and refuse to help you.
(Solution: NFS mount and a patient understanding that the Pi cannot play certain kinds of video, so you'll need to transcode some of them first. See? Nothing bizarre, but surprisingly outside-the-box given what I could find online at the time.)