1.
Everybody too nice to everybody...They're too friendly to everybody, wanna be best friend, etc.
2. Social Media cause they're talking sh!t on social media but not to face to face unlike back then
3.
There's no real rival anymore. Kevin vs Lebron...get the f*ck out of here unlike Magic vs Bird was real sh!t...that shyt is their personal since college.
4.Dancing too much like a f@ggot mfer. You don't see that sh!t back then in 80s-90s.
5. Now NBA have "fashion show"
6. The Media only focus on LeBron's d!ck like he's the greatest of all time....N1gga ain't win the ring in his hometomw but bi!tch out joined superstars to win, ring chase ass n!gga...
7. The fans biased these days.
8.The Refs ruined it since Tim Dongahy got busted and we all know he's not the only one and you can't trust the refs anymore.
9. Flopping ass n!ggas
10.
Players got too much power over the owner now? 
11. too soft cause too many injuries like a b!tch but look at Allen Iverson went through this mfer still play while he had injuries and look at MJ got flu and still play and score 38 pts in Game 5 playoff...he ain't b!tching about it unlike soft ass nba players nowadays whining and b!tching...soft ass n!ggas. Magic got hiv and reitred but came back play while he still has HIV mfer.
Many more mfers.