I’d actually support a NFL with less contact.
I’m more interested and entertained watching the skillful artistry of the elite talent juking down the field with blazing speed and god given moves , throwing a perfectly spiraled ball with precision timing to a receiver sprinting or maneuvering across or down the field.
I have little interest in watching 350 lb overweight big bellies holding and bullying each other in the trenches but I do enjoy watching a good tackle or coverage with speed deflecting or deterring a ball carrier.
But a brutal hit is not why I watch the game. The only injuries IMO which should incur are with the limbs, neck, back or shoulder unless you happen to fall on your head. The NFL should take every measure to end the risk for head injuries and the lasting effects thereof.
The equipment , artificial playing surfaces , size and speed of athletes today present entirely too much risk to athletes which creates a liability to the long term health of athletes and in turn to the investment made by ownership to their most valuable asset.