A nice gesture, but nevertheless weird in its own way. Why don't Epic make a free download on their own website? Why they only hand it out from a backdoor? Are they ashamed of it? Because it doesn't represent the status of Unreal Engine? Well maybe they could do something against it? Pay a game dev studio to create a remake with state of the art UE5 technology. If not, they should consider renaming their game engine to something else.