Are they really that much more dangerous than parachuting? I know they have more fatalities but wingsuiting is only more dangerous because people take more risks with them and fly close to the ridgeline(typically you only get into wingsuiting if you are an experienced parachute operator). Similar to in rock climbing with typical roped climbing vs. free soloing(sans ropes).
So yes, wingsuits when used in the way that wingsuits are almost always used are inherently dangerous.
I only rock climb but wouldn't it still be fun to be in the air for a longer time even if you are not close to objects? I think the wingsuit craze of flying near objects has more to do with being bored of the normal parachute experience.
(wingsuits are dangerous!)
Several high-level wingsuit flyers were profiled in a short film called "The New Birdmen". I was struck by the calm rationality most exhibited in their commentary.But then, many insist on flying extremely close to terrain, and that's where things go sideways. I'm the type who would be perfectly content to never be closer than 10+ meters to terrain, but that's not their mindset. Several pioneers shown in the film suffered deaths, none (apparently) from equipment failure.
On the other hand though, I think it's just biological imperative. Statistically, young men (up to around 25 perhaps) are simply reckless and take stupid risks. They make the best soldiers (less fear for their life), extreme sportsmen etc., but obviously some of them end up dead or disabled.