Just like Stacey Abrams in Florida, the effort to get Hispanics registered and voting in az was a 10 year effort that started back when SB1070 was passed and when Arpaio was treating Hispanics more or less the same way Hitler treated Jews.
In 10 years Arizona has gone from a state known for its crazy right wing legislation (ie a bill that would have allowed open carry on college campuses that the governor thankfully vetoed) to a state with two Dem Senators. That didn’t happen just because of Manhands McSally, Cindy OxyContin McCain and Biden running to win the center. It was a 10 year effort to get the hispanic community active that made it all possible.
Same thing with Nevada - Harry Reid, notwithstanding how much of a less majority leader he was, drove large efforts for Dem investment in the state that made permanent inroads.
This is in contrast with North Carolina. Despite having demographic shifts that should be as favorable as GA and AZ are, it didn’t flip blue because there’s no parallel organization like FairFight or LUCHA in the state. We shouldn’t even need these organizations to begin with, they’re doing work the Democratic Party should be doing itself.