Whether one chooses to believe in the existence of a species of ape-like creatures that live in the deep forests of North America or not, is really up to the individual. But any "documentary" on the subject shouldn't be treating the audience like idiots.
The "interactions" range from our host just shouting at the darkness to clearly fabricated mannequins, placed in the forests.
Stick to those that are full of grainy footage and eye-witness accounts, because they have far more substance than this.