I'm no expert but having spent a great deal of time on this and other audio fora, having auditioned a fair number of speakers, and having read a lot of audio magazines, my sense is that Paradigm is widely respected for manufacturing excellent speakers at all price points. They are particularly noted for giving a lot of bang for the buck.
Speaker sound, IMO, is too subjective to make blanket statements that speaker A is better sounding than speaker B at any given price point, but the view that Paradigm is over-rated is, I believe, a view held by few.
As to Paradigm being easily overshadowed in the $750/above price range, go into an audio store that carries both Paradigm and B&W. Audition the B&W 705's (MSRP $1500/pr) and ask the salesman to show you something comparable in sound in the Paradigm line; he will probably direct you to the $800/pr Studio 20's.
IMO, making gratuitous comments that suggest that a given speaker brand, particularly one as popular as Paradigm, is over-rated is getting pretty close to trolling.