Look, there's a lot of people who post nonsense on PP but I only replied to you because you're one of the more respected posters around here who has been around for a while so I expect some strong points or logic behind your posts, not 'he is a hack' and 'you kiddies'.
His knee injury is not an EXCUSE, it's a reality. You may not be aware of the mismanagement of his injury, or the goof ups that he had to endure in order to regain full fitness. However, I am aware of what happened which is why I have sympathy for him.
Tired of the saviour talk, there is no such thing as a saviour be it Imran Khan with regards to Pakistan politics or Haris Sohail/Babar Azam with relation to Pakistan batsmanship.
Before his injury, he had three strong seasons of first-class cricket, hitting 10 hundreds and 12 fifties between 2010 and 2013. This is not a fluke. This is not the output of a hack, or a brainless cricketer.
He is rated highly because of his ability. He has time when he plays the pacers - Anyone with a keen eye can see that and Mickey Arthur has mentioned it as well. It's a natural gift, not something you can learn. He is generally capable against lateral movement - You can see people hopping around when the ball is moving but he is technically decent and knows how to survive. These are qualities that are hard to find with Pakistani batsman and the main reason for why people support him and hope that he can turn his career around.
His current issues are lack of fitness, he is a smoker, lacks confidence and concentration. These are all issues that can be rectified with some effort, once he starts playing regular cricket once again. A full season of cricket would do him good.
People don't simply rate him because they are part of some Haris Sohail fan club, or because they like a couple of fancy off-drives. Who knows, he may bounce back and regain the form he had in the early 2010s, or he may fail like umpteen other Pakistan batsman. At the end of the day, there are reasons for rating a player but that's no guarantee of success (and vice versa). And for that matter, reasons for disliking a player - But logic and facts have to be the focal point of the argument, not buzzwords.