People on planes or crossing the road wouldn't die. The directors and other officials have all said that the Hulk snap accounted for those that were in dangerous positions such as flying, when he brought them back. They would have been on the ground. The stones are incredibly intelligent objects, that read the request from your soul, mind, and heart. Hulk would want to save everyone, which the stones would take into account. People would be moved to safety. We even hear a little about how the stones listen and speak to the user, when Hulk explains that he tried to bring Natasha back but wasn't allowed.
HOWEVER, Far From Home DOES show us that this doesn't necessarily mean they were kept out of harms way, like in a safety bubble or something, as one of the band members brought back gets hit with a basketball, so it IS entirely possible that a murderer may have been snapped half-way through firing a gun, or stabbing a knife, and if someone walked in front as he blipped back, they'd be in danger of receiving the injury.
Speaking honestly from a writing, directing, pacing, POV, adding random scenes of random people dealing with the snap or the blip, would kill the film. They showed a few viewpoints of the heroes we know dealing with both events: that's all we needed for this.
Shows like WandaVision, and Falcon and the Winter Soldier, have shown us a few extra pieces of information about how the world was and the impact of the returning population, but unless we focus more on characters who are tied directly to it there will be no need to show those things again.
What would be kinda cool, and could work, is a show in the vein of the comic book series Marvels, about ordinary people existing in the world of heroes. You could set each season in a different "phase" of Marvel, and one season could show the impact of surviving the snap, and then the way the blip changes it all again, in a more street-level viewpoint.
