Jazzy.

I had the Hind Sight on my bow for a little while.
Yes it works well but can be confusing once you set it up you sight in at say 20 yards.
Then all your other distances you have to keep that 20yrd pin centered in the cross hairs so to speak.

The confusing thing is that no matter what the distance you are shooting you have to keep that top pin centered.

Now with that in mind just imagine a buck of a life time comes wondering out at 30 yards your heart is racing you dont have time to think you raise the bow center your 30 yad pin and fire.
The arrow sails over the bucks back you think WTF then remember you have to center the top in in the cross hairs.

If you really want to get rid of the peep sight then work on your form and anchor points.
Its not that hard to shoot a bow without a peep it just takes consistancy and practice.