They choked in 2015, they choked again this year, same coach the both times. Maybe he's not the whole problem but he is a major one imo. Offensively it was all about iso and pnr, horrid basketball to watch. Defensively elite on paper, on the court they were leaking all over the place.
Instead of working more on chemistry during regular season they were acting it will all just click in playoff and were all about they are built for the playoffs. When you've done it before, won things and are an experienced team load management and resting big guns can work. When you're basically a new team it doesnt work.
Also dissing and trolling the Lakers the whole year acting like they just need to casually win the thing with no sweat.
They believed their own hype and it seems it got to their heads.
Thing is, few times they clicked in post season they looked great, they just didnt have a consistency and mentally they werent strong. Also famous deep bench they have let them down. Harrell was awful, so were Lou Williams and Beverley. I'm not sure why didnt Doc use Noah and what happened with Reggie Jackson after Dallas series.
Massive choke job from PG and Kawhi in the last game, they had like 5 points in the 4th quarter.
Doc must go but will PG suddenly be a player to count on when it matters? They have one more year before both Kawhi and PG probably leave.