Those companies have had high end products for a while, nothing to do with Predator. I remember in the 80s and 90s seeng cues in the 1,000 range from makers like Joss and McDermott.
Can't say I would buy one but have seen them purchased and quite a few on sale used.
Most of these "high end" production cues sold for half off (50% discount) to dealers. So you could say you were a dealer and buy a cue listed at $800 for $400. If you visited the booth of one of these production cue makers at tournaments back then you could buy one of their high end cues for fifty cents on the dollar cash! Dealers who bought a quantity of cues (four or more) could get as much as 60% off retail!
That's how it was back then. The custom cue makers (Tad, Gina, Stroud, Black, Szamboti) didn't give breaks like that. You paid their price or you didn't get the cue!