Response
If they can't produce a minimal example, they should file a bug report and let the library author debug the problem. There may very well be a root cause that would be in-scope, but it is unreasonable and unrealistic to expect us to debug every problem before telling people to seek support at a more appropriate level.
It is not about being beginner-friendly or not - this is not the forum for SwiftUI. It never was. There is a forum for SwiftUI, and this is not it. If you have a SwiftUI problem, you should seek support at the place provided for exactly that. And if you can't reduce the problem, let them deal with it.
There are a number of users on these forums who are simply rejecting the rules because they don't like them, they think Apple's forums suck, etc (including the OP).
I think your idea is just an excuse, to be frank. Another attempt to justify ignoring the rules, as we've seen time and time and time again.