Pakistan and Afghanistan are two geographical realities of 21st century. We shouldnt think about taking over Afghanistan and they shouldnt claim land inside Pakistan. On Topic: Afghans have too on their plate that they cannot do anything about Kashmir or any other dispute for that matter. India is favoured among Tajiks and Hazaras however non taliban pushtun also dont have a positive view about Pakistan. In future if a mixed govt comes, it will decide matters purely on its interests.