Many years ago, I took one of those plane rides into the canyon....wasn't till much later that I found out just how dangerous those flights are. If I had known at the time I took the flight, I might never have gone.
But the view was fantastic. So much you eee that you won't see just by walking the rim. I don't know if this skywalk would give you at least a partial view, but if it does (and hopefully it's much safer than an airplane ride), then it would be worth it.
I type 70 mistakes a minute
eee = see
We did that too in the mid-70s. What was more dangerous than usual about it?