I appreciate the feedback. I feel as though I haven't done a great job communicating my question given the response it's gotten but that's entirely on me. I did not intend to frame it as though a potential video would focus on these negative/drama-focused topics exclusively, I only posted here because his excellence and dominance of competitive TF2 has been documented so well and I haven't had any trouble recording those aspects in my research so far. I just wanted to ensure there weren't some major parts of his history I was missing out on as I have been trying to construct a comprehensive timeline, but I see how the way I worded my initial post could be interpreted as a very drama-oriented and uncharitable dissection of b4nny's legacy.
Apologies for it coming across poorly, as I have been treating my research with a lot of care thus far. I personally have immense respect for b4nny, and if I did ultimately follow through on this idea I would 100% want him to be involved in the creation process, would do a proper interview and would want him to be happy with the final product.