Seeing as how the Grizzlies during that era were holding teams to under 90ppg for an entire season and postseason on average, i'd say they were pretty special.
Lob City had a confirmed HOFer in Chris Paul and Prime Blake Griffin (who was an MVP candidate behind KD and Bron)
So again, KD/Westbrook and Harden when he was there were usually playing, confirmed HOFers or MVP candidates, or insanely tough defensive teams JUST TO GET OUT THE WEST. And if they were to do that, they'd see Prime Bron with 2 more HOFers by his side
This year, OKC played the last remnants of the 2020's bytch n Whine Grizzles, Jokic (the only guy to take OKC to 7 games so far) and AntMan and Randle. And as u can see, this series is basically done