The complaining and the fining won't stop for simple and obvious reasons; the refs aren't respected for good reason and the league has taken their side or instructed them to do the inept job that they do.
The league would have a point if the vast majority of fans and sportswriters didn't agree with the players.
People don't take the officiating of this league seriously and they won't any time soon.
Refs will always miss calls. There is too much going on way too quickly for humans to process. Whining about this is silly. This is a problem at every level of basketball and will always be a problem. Sometimes you have to accept the things you can't change.
Another thing that won't change is homer fans complaining about legitimate calls. Some fans try so hard to find opportunities to blame refs. There will always be bad calls for and against both teams in a game, so there will always be something for these excuse makers to complain about.
Look at how the penalty in baseball for arguing balls and strikes is immediate ejection. There is no point in arguing. We all know the home plate umpire is going to make mistakes. they blow calls all the time. You just have to accept that it is impossible to have perfect umpires or refs. Perhaps home plate umpires could one day be replaced with automated ball/strike machines. Unfortunately, we aren't even close to technology that could do something similar in basketball. There are too many moving parts.
With flopping, how can we ever know how much force was involved in a collision? Without having a record of that, the offensive player can always claimed the defense flopped, and the defensive player can always claimed they were run over by the offense. If the offensive player hits the defensive player hard enough to knock them out of the position on the floor that they have the right to, does the defensive player have an obligation to try as hard as they can to maintain their balance, which would also decrease the chances of the offense being called for illegally trying to dislodge the defensive player from the spot they are entitled to? I assume most here do not consider Powe a flopper, but he didn't seem to resist being knocked over when there was contact. I see nothing wrong with that. Why not let the refs see the illegal dislodging? Personally, I consider a willingness to take an offensive foul a good thing, especially for players who don't have the defensive ability to do much else.
Unfortunately, some people will get carried away and start pretending their is contact, but that happens with every rule. People always test to see what they can get away with. There is a risk though, since a failed flop often means an open layup.