As for the hated act of flopping. Here is the solution of the NBA.
https://twitter.com/NBAPR/status/1676290932994449409?s=20
Like a simple technical foul. Well, they should've done it years ago when it was rampant in the NBA. I just wish this will work because I have seen last year that the changed rule about offensive players taking the contact to receive a foul from the defender is not yet normally implemented. They are still missing a lot of those calls that could've been offensive fouls.
I mean this problem has been there for a very long time already, and yet they just addressed, and made decisions just now. I still remember Marcus Smart is the master of flopping, and what's hilarious is that referees are buying into his flops. That was years ago, and over time, there are many players who are doing the same as well. What I remember by the time I'm posting this is when Lonnie Walker IV ran into a screen by Draymond Green, and acted like Green hit his head. Referees called a charge against Green, but when they saw the replay, it was an obvious flop, and Green didn't even hit Walker's head at all.
I will also add Le-flop because there are times as well where he is flopping. Lebron fans might hate me with this one, but I'm pretty sure they also know that he's also flopping. Overall, let's not expect too much with this new rule because we don't know what can be the effect of this one into the league.