It is not about political like or dislike, it is about treachery against Pakistan and installing a slave government in Pakistan.It is not easy to disqualify him.
Also, if you understand Pakistan Army then you will know that works like a family unit. Political likes and dislikes take a backseat when it comes to national security of the country.
Right now those people who are resisting the regime change and foreign installed government are the one who care for Pakistan, Pakistan's freedom, National interest, integrity and sovereignty.