I find this thread rather strange TBH, in all the years I have been fishing, I have seen vast changes in both tackle and it's accessories.
I went through the one piece of tippet to the fly era, then realised I could tie up my own using various bits and pieces, which helped, to a point, then along came braided leaders, and with them poly leaders, all an improvement in some ways, IMO, then we have todays technology producing a knottless tapered leader, again knottless, nothing to get caught on, nothing to break and let you down with that personal best fish, fish of a lifetime.
You know the feeling, we have all been there, you play it for a minute if your lucky, then twang, and it's gone, your heart drops, and you reel in to find a pigtail where once there was a piece of mono or whatever attached.

Yep that's the feeling I had a few times, and never again, knotted leaders are again, IMO as useful as a chocolate tea pot.
It's just more to go wrong at that critical moment, as for turnover, I wouldn't swap you for a premade knotless tapered leader any day.
I, as you know prefer furled leaders, I use them all the time, and I know a lot that do as well, not for everyone I admit, but if you can cast them, then there is nothing finer again, IMO.
I watch the lads on the clyde casting 20 ft of tapered leader, like it's the easiest thing in the world, and to them it is, it's an art to see them.
Personally I struggle with much more than 12 ft, but in my neck of the woods, that's all I need, but knotted leaders, forget it, I wouldn't go back to them for anything.
S.