And if Chris Paul is playing in a game ref'd by Scott Foster it's going to be a very bad day for Chris.
Refs are not great, they do call games differently, even mid-game the change how they officiate games. I'll use an easy example for this, prior to this year, watch games where Draymond got one Tech. Countless games he would/should have gotten a second tech but the refs didn't give him one. He's an easy one since he has so many, but most 'star' players and coaches are given carte blanche after getting their first tech. Refereeing in the NBA is wildly inconsistent from crew to crew and game to game from the same crew. It's hard to watch as a fan seeing it. I don't know how you fix it though. These are the best of the best players, playing faster than most realize and then selling minimal contact. I've said this about soccer and I'll say this about the NBA, you can't fix the selling of contact during live play. What needs to happen is after every game, independent panel of referees to watch the game, from all the angles and if a pre-determined percentage see a blatant selling of a foul assess a tech/yellow card to that player. For example, have 10 independent refs watch the game and if 7 or more see a flop, player gets a tech, if it's 6 or less, no tech retro applied. Follow the same accumulation rules about suspension. Once a player gets suspended a game or two from this, players will stop selling minimal contact and games (in theory) would be easier to ref. This won't eliminate the bias of a Scott Foster or others, but hopefully will help more become like Tony Brothers.