How is this not an offensive foul on SGA

Anthony Edwards contests Shai Gilgeous-Alexander's jumper at the end of the 1st quarter SGA thinks it was a foul with a replay

SGA charges into Brunson knocking him over but the refs refuse to call a foul

Can someone explain to my why this isnt an offensive foul on Jaylen Brown

SGA slices through the defense and goes up for the slam

Shai Gilgeous-Alexander strips Jalen Suggs in back court gets called for the foulOKC successfully challenge the call and SGA with the reaction

Jaylen Brown on hot mic after SGA draws a foul That's not basketball