It’s not that nothing happened though, again your just dismissing what happened as if it didn’t happen. Blockbuster is now gone, and Dick brought Titans to Bludhaven and built a new Titans Tower from the prison in response to the outbreak.
Dick literally just had to fight Blockbuster over Haven, after dealing with attempted sabotage and corruption. And people wonder why nothing can be built upon in Bludhaven. This is how we end up with Ric. At some point Dick has to accomplish something in the city. They can’t have Dick selling all the time if they want people to take him or what he’s doing seriously, turning everything he does into fodder for a villain. The entire point is that his initiatives here aren’t just more fodder. They buried his title for years because everything he did just turned into fodder, we really don’t need more of that.