Withers is quite literally an essential character in Baldur's Gate 3 and plays an integral part in the game but Wither's in-game representation is vastly different from his literary and historical depiction. This is neither good nor bad but requires explanation and exploration. Why did Larian change Withers so much from his historical legacy? This then is the purpose of the video
I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy: