I didn't get interested in sports until I was around 9 or 10, then I dove in. I don't think a JW should watch violent sports when the religion is so anti-violence, but I was hooked on almost all sports. Maybe not jai-alai. But almost everything else. I don't even think I rationalized it. Saturday was the weekend meeting, Sunday morning was preaching, and Sunday afternoon Jehovah took a backseat to the goddamned NFL! So, yeah... I'm a bit of a hypocrite when it comes to violent sports.
As for Tyson/Paul, that's just a money grab, and a hugely successful one. Should Tyson have been fighting at 58? NO ONE should be fighting at 58, especially against a 27-year-old in good physical shape, and especially not after a long career in boxing with its attendant head trauma and brain issues. That said, I'd be tempted to step into the ring myself for $20 million, if not for the very real risk of a bad brain injury. Gotta protect whatever's left.