Why do people criticize types of music like metal

Since that decade moody coat was divided in many branches where they born different types of heavy admixture as Nu metal, dark metal, doom metal, metal core, rock metal, alternative metal, death metal, Christian metal, chuck out metal, etc then they generalized heavy metal as metal, and heavy metal started making part of metal. So this music st ard to be a door for the teenagers that wants to highlight from others thats why the majority of metal heads have bleak and tattoos. Society didnt accept them and judging from their appearance the stereotype metal as satanic.The people that dont hark to metal because only didnt like this literary genre just prefer to dont comment and keep distance. But metal is strongly criticized by society and there are people that said that metal is only an plea to use drugs and alcohol, because in all the genres metal is the one that has the most drug addict followers. Others said surface Heads are dark and satanic as the famous singer Justine bi bber that said I reject metal. wherefore? Because is an insipid, violent and dark music that incite teenagers to follow the path of the sin and to lock n a melodramatic and melancholic way of life without sense. Metal constantly resave critics by another famous genre called regulate, with comments as those teenagers are violent they express their self in a bad way and make it their live like a punish, like something bad. Regulate wants to contagious world with happiness and Metal Heads just try to cloud happiness with their gloomy and sad thoughts. metal is not music there are just screams without harmony. As metal is a different type of music that express rebellion and rudeness, metal is defer to the ones who didnt know about his genre as bad music, also people get become flat about the content of the lyrics.Many religious people or Scientific use phrases likeall metal is satanic. the members of that tidy sum love Satan. the lyrics of that song backward and translated in an old Portuguese language is part of a natal ritual to call Satan spirit. These arguments arent valid and arent proven. One thing is for certain, that there are satanic bands still these are very few, and are part of one of the branches call death metal or sinister metal, this branch is for satanic ands only, and this ones didnt have hide their intentions. Metal change personality no, people look them different because they present a different attitude, Metal Heads didnt fallow modes they just are unite because of the feeling of the music. All this interference is because the hypocrisy of the society that talk about values but they didnt practice, Metal Heads show their self as they are, they do not hide their likes or feelings, thats why the rude lyrics an strong sounds.Play metal is not diffuse the complexion of the music is ere low as Metallic, system of a down, avenged sevenfold or AC/dc, and people criticized them for them is very sad that all their effort is not conside rate. As James Hatfield the first vocalisation o the famous group Metallic that said Honestly, all my years of carrier have been modify by inexperienced people that move masses in a way I dont like. dim in mind the both sides of the coin, there is a very interesting opinion. All the likes and dislikes have to be respected, but when someone criticized metal has to have arguments to catalog metal as satanic.