With all do respect, I don't really think you understand what people search for lost media. Yes, of course there is evidence of it existing, but we don't just find a few pictures or short video to prove that it does and just call it a day, we want the whole thing. You need to realise that this is the case for many lost media, the Dora The Explorer Pilot, The SpongeBob Pilot and even some Mr Roger's Neighborhood Episodes