I hope you're right! I just coated my first two 2.5 squarebills with KBS Diamond Clear. I keep my cranks on one side of my front deck, and my soft plastics on the other, because I've used some top coats that react with soft plastics, so it's become a habit with me.
I'm going to keep that habit, because Rustoleum X2 Gloss Clear is such an easy, and cheap, top coat to use, especially on jointed baits. Plus it really makes paint schemes pop! But it doesn't play nice with soft plastics.
So far, my one KBS dip coat has held up fine. I fished one of the cranks hard the past two weeks. I haven't noticed any hook rash, or haziness from bumping into tules, and going through grass. I haven't encountered rocks yet, but the levee walls are rock lined, and that is a great high tide bait, on the inside weed line, so that time is fast approaching.
I haven't had one of the KBS coated baits in contact with soft plastics...yet! I'm sure it's bound to happen eventually, and I'll report back on how it reacts with soft plastics at that time.