I fish lots of spots that are loaded with pads, so when they're up I'm fishing straight braid. Even where there's open water near pads there's a chance that a fish will run me into them. I haven't lost a fish to a broken knot using 30lb braid or greater while fishing in or near pads. I have with 20lb though, so I don't bother with it.
Right now I'm running 8lb Advance copoly, 10lb Advance copoly, 12lb Big Game, 15lb High Seas Copoly, 15lb Trilene Fluoro, 17lb Seige, and 20 Lb Big Game. My thumb, brake settings, and awareness need to be on point as a kink after a fluff up or a backlash means re-spooling. Besides that, I like fishing with plastic lines for their different properties. They're all strong enough for bass fishing.
One thing I like about plastic lines is this: I end up bomb casting alot because much my fishing is done by wading lakes right off the bank. Regardless of the fact that 99% of the fish I hook are within 50 ft of where I'm standing, I can't help it. When I'm not getting bites close I need to cover water. I tell myself that I might get followed in from 150 out. Maybe I do. In this scenario, bomb casting, I find plastic lines are more forgiving than braid. I can put more mustard on the cast at lower brake settings and get fantastic distance, especially with lighter lures.
Several factors are in play here including these: Wet plastic is slick and doesn't key into itself like wet braid does. It also doesn't fight as hard through the level wind, especially on reels where the level wind's aperture is oriented closer to the spool, or not dead center. Plastic might fluff in the middle of a hard cast, but will usually correct quickly. At the same point braid will often wrap around the spool causing a hard backlash. This happens less with 50lb braid and up, but it's still more frequent than mono. I haven't had a single fatal backlash since I re-spooled with plastic lines in November, and I'm constantly shooting for the moon, so it's not much of an issue for me.
So I'll use plastic lines until I can't, then switch to braid when I must. In either case it will be full spools. I hate a leader knot going through my guides on casting gear, but I'll tolerate it for spinning setups.