Two years ago I went on a long rant about the silly marketing hoopla surrounding this thing, and at the end showed that it's basically a feature that Daiwa had since the turn of this century
The offering never made it to the bottom, being nailed on the drop by a decent fish that pulled off plenty of line and which put up quite a struggle on the fastaction rod
In the area that I live in, panfish kind of rule the roost for a lot of the lakes around here
What a lot of people dont realize, or I didnt at least until I put a GoPro under the water few years ago, is that even the stalky vegetation creates a lot of shade
Fly reel drags are rarely set that lightly for actual fishing situations though, so perhaps that particular condition doesn't matter that much, unless you are fishing with extremely light tippets
doi:10.1016/j.scitotenv.2022.153730