I like what Thinker Thunker is doing with video and photo analysis. I think it's an interesting take on the study of evidence and more importantly seems to be repeatable.
He's been measuring the ratio of torso to arm to leg and showing a radical difference between modern human and various photos and videos of purported sasquatch. They fall into two sides, and is very compelling evidence.
He just released a video about the very few facial shots of potential Bigfoot, for example the trail cam Bigfoot and the white monster photo, as well as a head that was on display measuring center of eye to center of bridge of nose, down to the bottom of the nose to the lip.
Even in the bell curve of human body proportions, these fall well outside ours, and interestingly fall inside their own.
IMO, this is the most interesting shift in study of the subject in a long while.