In the broader wizarding community, it might cause a bit of a stir. His fanfiction could have had a small but dedicated following. Those fans might start speculating about why he gave it up. Some might even try to persuade him to come back to writing fanfiction by sending him letters or gifts, hoping to reignite his passion for it.
Some students at Hogwarts might be disappointed. They could have been secretly enjoying his fanfiction works and were looking forward to new stories.
Most would be in shock. The students at Hogwarts who looked up to Harry would be deeply disappointed and confused. The teachers would be horrified and would immediately start an investigation. Some might even turn against Harry, believing he had finally gone too far.
Well, there would be a huge uproar. Pure - blood supremacists would likely use this as an example of how the wizarding world was going to the dogs. The Hogwarts faculty would be divided. Those who knew Snape well might suspect there was more to the story, but those who only knew his past would condemn him. Hermione herself would face a great deal of ostracism. She might have to leave her job at the Ministry if the public outcry was too much. And her relationship with her friends could be severely strained as they struggle to come to terms with this unexpected and controversial situation.
The wizarding press would go wild. There would be all sorts of rumors and speculations. Some might blame Harry for being too focused on his work, while others might think Ginny was too independent. The public's view of the 'golden couple' would be shattered, and it could have an impact on the morale of the wizarding world, especially those who saw them as a symbol of hope after the war.
Some might be angry, thinking he's abandoning his responsibilities. The Ministry of Magic might try to persuade him to come back or even use force if they thought it was necessary for the safety of the wizarding world. His friends, on the other hand, would likely be sad and try to understand his reasons. They might also try to convince him to return, as they know how much he means to the fight against evil in the wizarding world.
The wizarding world would be quite shocked at first. Harry is a hero, and Snape has a rather controversial past. But as time goes by, they would see that their relationship is based on love. Some would still be skeptical, but many would come to accept it, especially when they see how well they raise their kids.
The wizarding world would likely be in shock. Harry is seen as a symbol of hope against Voldemort. His death at the hands of Vernon would be a huge blow. There would probably be a lot of anger towards the non - magical world for allowing such a thing to happen.
There would be shock and disbelief. The wizarding world has always seen Hogwarts as a symbol of hope, knowledge and safety. If Harry destroys it, many would be in denial at first, thinking it couldn't be true. Wizards and witches from all over would come to the ruins, trying to figure out what had happened.
The wizarding world would be in shock. Harry is seen as a hero, and for him to kill Draco, even if Draco was from a 'less popular' side, would be a huge scandal. His friends like Hermione and Ron would be deeply conflicted. They would be torn between their loyalty to Harry and their disbelief at his actions.
The Ministry of Magic would probably be in an uproar. They might see Dumbledore's actions as a blatant abuse of power. They would send out Aurors to search for Harry and arrest Dumbledore. After all, Dumbledore is one of the most powerful wizards, and his actions would be seen as a threat to the stability of the wizarding world.
Some in the wizarding world might see it as a chance for redemption for the Death Eater. If Hermione can reform him, it could be seen as a positive thing. But most would still be very cautious and watchful, fearing that it's all a ruse by the Death Eaters to cause more chaos.