Wizards are fu*king useless

Second

So, Accio. A fun spell to grab things for you right? Okay. I have many many many things to say about this spell.

In Deathly Hallows, Harry and Hagrid fly together on the motorbike, correct? The sidecar holding Harry breaks off. Harry uses the accio spell on Hagrid, and Hagrid comes flying to Harry. So it took Harry like 3 or 4 years to figure out he could use accio on a person. And nobody in the wizarding world thought to try it. I mean, come on. WTF? There is a Ministry full of witches and wizards. And a 16 (almost 17) year old boy figures out that a spell that they use everyday can be used on a person? WTF? If they used accio on witches/wizards, things would have been so much easier.

For example, in Prisoner of Azkaban. Why doesn't Sirius Black, Dumbledore, or Lupin ever use accio on Peter? Why? Lupin should have tried it at least. After he finished changing. I mean, Peter was still trying to find Voldemort at that point. Then, they could have proved that Sirius was innocent.

Another example is in Order of the Phoenix. You know the scene that almost every Potterhead hates? Yeah. The one where Sirius dies. Harry goes looking for him at the ministry because he thinks that he is being tortured by Voldemort. So, why didn't Harry just use accio on Sirius? Or, why didn't Snape or Dumbledore or Mad-Eye use accio on the kids?? WTF???