Many Amiga projects seems to be derided as impossible until the skeptics are faced with the reality of hardware. Same from Minimig, Arcade, Majsta-600 etc..
One thing to look for is if the code for the project is actually released. If it ain't then the project should be considered hot air or at least potentially gone before you get any 3rd degree contact with it, ever.
Wawa got bashed over on EAB for harmless realistic comments too.
About what? in what way?