Bios are usually present on World Archery.
He is a compound shooter, no Olympics for him (Olympics are currently only Recurve) that I'm aware of, don't know him to shoot Olympic Recurve, tho maybe he did early in his career.
I think anyone who shoots competitively has to have a mental attitude to some extent of I am the best. A lot of competition shooting is mental, you need to be able to shoot, but you need to have a really good mental game. So there's usually a certain amount border line arrogance that comes with the mindset of a top level shooter.
I think Dudley as a whole does a lot for archery, he has put out a whole lot of good information for new shooters, and makes himself accessible. I know of someone on this forum who had an issue and reached out to him in a DM and not only had a response from him in a timely matter, but he also was a big help in getting to a resolution as a middle man.
There's a lot of people trying to have a presence in this digital world, most of its pretty cutthroat. I think for the most part he is a good ambassador of the sport to the outside, and generally wants to see people enjoy the sport. If he can pay he was while helping people, great. He's my preference as a social media/YouTube presence to most any of the others out there.
But I don't do podcasts, so no idea what his rant was about, and I won't know. They just aren't my thing.