Let me share my thoughts in here too regarding presidential system. Why should be a system or process is centric to individual??? May Allah give long life with Eman & good health to Imran Khan, so as long as he is living this presidential system is quite ok.... But, did Imran Khan think about his future successor or what will be his legacy?
if say other parties and their beneficiaries like showbaz shareef, bilo rani will start taking benefit of this presidential system then what??? Again move to some other system? Remember 1998 time Nawaz Sharif "khalifatul momeen" so called wisdom & his vision???
A policy should be people centric not meant for individual. Process should always benefits all people in large, not to support one or few to take benefit of system and used for their own will. Same has been discussed & debated long during Musharaf era.