I’ve used fluoro as my main line for a while now, but I am switching out to braid and running a fluoro leader. I tested braid on one of my baitcasters and the improvement on sensitivity was exponential.
I was concerned about how bad the backlashes would be with braid, since wind knots are usually impossible to get out. But for some reason the braid does not backlash as bad. I think braid slows the spool down faster when it starts to backlash.
I’ve become very confident with my FG leader knot.
If you ever bobber fish, fluoro is horrible. You constantly have to keep the slack out of the sinking line or it gets caught up in the submerged weeds.