Okay, I looked at the transcript of this video because it's a typical podcast or webshow which crams 4 minutes of information into 30 minutes....
Clint Patterson, the "witness" in the new film is 66-years old. That makes him 7 years old when the P-G film was made and probably 12 years old when his father passed away. Clint Patterson never states that his father admitted the hoax to him.
Clint Patterson claims that his mother stated that Bob Heironimus wore the P-G film suit. Patricia Patterson is in this film (Edited to Add: According to this reviewer, she does not say "The P-G film was a hoax." She does call it a curse, which is not inaccurate, I'm sure.) Clint P states that she "disowned him" after he stated that he was going to discredit the P-G film, but reading through this reviewer's comments, it sounds like Clint P was on the outs with his family long before that. Clint P apparently hadn't seen his mother "in quite a long time."
This film apparently relies on Greg Long's taped interviews of people used for his book. The film also shows clips from Greg Long's speaking tour discrediting the P-G film.
Clint Patterson supposedly didn't report "the truth" sooner because Patricia Patterson was making money off the P-G film. (Then why would he discredit the film now?)
The "telling" reaction from Bob Gimlin appears to be that he stated at a 2024 Bigfoot conference that he was "ready to tell the truth," but never did the follow-up interview that he agreed to make. This falls short of being a confession that he was in on a hoax in the P-G film.
It sounds like the key test for most people will be how close the Patterson Ahtanum Film shot man in a suit is to the Patty suit. Notwithstanding Bill Munns' great work on the film, I think it still might be possible that Roger Patterson was such a bad filmmaker that even a film expert could be fooled.