[Lowell1775]

He is a milk fed white bread Christian with a conflated understanding of Christ washing the feet of His followers.

The CEO doesn’t even properly articulate what most of his ilk think it means. That it is purely an act of humility, deference or apology to wash another’s feet..groveling....he also comes off as Mr. Rogers on Ludes.

Christ washed feet to demonstrate He leads through service to others. But still he leads!

So the secret message must be, “Black guy....Ima gonna wash your feet, but I am still in charge.”

[Governor Dinwiddie]

In Christ's time on Earth, the roads were unpaved, dry, and dusty. People wore sandals. There were no showers or running water. Foot washing is from that environment.

As far as shining shoes, I offer you the Chattanooga Shoe Shine Boy (youtube).