I grew up in Southern Indiana, played ball up to HS. My dad is from Indianapolis but we try to not talk about that fault.

Some of my HS friends played under him at IU (I went elsewhere/did not play college ball to be clear).
We all still, and they, loved him despite his antics and the bad press the national press gave him. He was honest, passionate, creative, subtle, and at the same time bombastic. He was a small heartland piece of pure America, from 1776 to present day, from east coast to west coast. Plus, he was genuine and really cared about his players. He had his temper, his faults but his heart was 100% always in the right place. As much as the press tried to make him controversial, his genuine honesty won through to the public. That’s my and other’s take on it and maybe a parallel to current times.
My dad and I had some KFC and talked about this a few hours ago.

Both agree with you; an icon. Not as well respected now, sadly. My dad talked about how he and Jerry Tarkanian had been big, loud, advocates for protecting exploited student-athletes’ education rights. I “vaguely” remember something about that but need to go look that up and clarify.
Also I met Larry Bird once a long while ago (at a John Cougar concert in Boston - an Indiana tri-fecta) and had the chance to discuss Knight with him. Priceless.