I've had a few. After a while the hole that the quick release lever comes through seems to stretch and look untidy (on leather). And changing the bars for new ones can be a pain.
Personally, I don't like them. Most aftermarket straps don't have them, so inevitably I remove a quick release and the strap I'm using instead is traditional spring bars, so the benefits seem negligible.
Sent from my ONEPLUS A6003 using Tapatalk