I don’t understand what point of view you want to explain. Pakistan’s economy has always been on the verge of collapse. Afghanistan’s current economic situation is also extremely bad, with little impact on Pakistan. The country with the largest real investment in Pakistan is China. The impact of China's national investment policy on Pakistan will be obvious.
I think the real concern should be the whole countries security. Taliban is in power so extremist activity could be at its peak now in Pakistan. Because in Pakistan there is another group of Taliban that shares the same ideology and even they both have the same ethnicity. I think the Pakistani govt should be on high alert now because Afghanistan could be a safe haven for other extremist groups which could be very dangerous for its neighboring countries pakistan.
Based on the Afghan economy under the control of the Taliban, which is currently not fully improving because they are in the early stages of future economic development. So it is natural to organize the land structure of the country with a new policy system, as was the case with other countries after the second world war at that time.
Restoring the economy is not as easy as turning the palm of the hand. We are talking about the economic growth of a country full of various ethnicities. What if in the end Afghanistan became a country with the nickname of a superpower. As once discussed by a member of the US Congress (Jim Banks) who said that after the withdrawal of US troops there are still many American war goods left in the form of military assets of $85 million which are detailed in super complete combat equipment: 200 planes and helicopters including the proud US Black hawk. , 600,000 heavy and light weapons, medical equipment, bulletproof armor, and many more such as retinal scanner biometric equipment in the form of glasses.
Plus the Chinese delegation has agreed to become the country that acquires the formation of a new Afghanistan under the Taliban.