I think such a question should be answered by someone like @
Irfan Baloch who would like to support them.
My dear I could have ask the same to @
Irfan Baloch , if I had some doubts or short of understanding regarding the Pakistan's position in Afghanistan.
That question was asked to 'you' because, I wanted to know about 'your understanding' of the political & strategic compulsion of Pakistan in Afghanistan.
Sometimes people criticize just for the sake of criticism, without proper understanding the matter & the position of parties involve in it, this term "Good Taliban" was not coined by Pakistan nor it was specific for Pakistan only, just as example
Mullah Abdul Salam Zaif was Good Taliban for US & India,
Mullah Abdual Ghani Braradr was and 'is' a good Taliban for US and Afghanistan,
'Abdulla Meshood' was a good Taliban for US but at the same time
Haqqani are considered as
"Bad Taliban"
so whats makes one Taliban
Good and the other
Bad ..... ???
Its interest my dear.... just interest of different players involve in the game of Buzkashi in Afghanistan.
Generally speaking the term "Good Taliban"
refers to the non-combatant or political segment of Taliban, as it was thought in some quarters of US and Pakistan that
they might be helpful to construct a
'Desired Political Future' of Afghanistan. In short terminology 'Good Taliban' indicate the towards
'Good Elements' within Taliban.
So what matter most is the 'Good Elements of Afghan Society' who could be helpful in the achievement of certain Targeted Objectives or Interests, here one must understand that not all the players have the same or common objectives or interests therefor each player maintain their own list of Good Elements as per their interests, different from others.
On the side note I would like to say that US failed in Afghanistan not because of Pakistan, but they failed due to their failure in the establishment of common objectives 'serving minimum interest of all the players involved in Afghanistan'. They allowed 'different centers' to 'pursue their agenda' at the 'cost of others'.
Now from Pakistan's perspective who are the Good Elements ..... ???
Those who can occupy the Political and Governing space in Afghanistan & can deny the foreign elements to use that available space against the 'interest of the neighbours of Afghanistan' at first, secondarily other regional countries'.
It does not matter if those Good elements come from Taliban or other faction of Afghan society.