If we have ban on Afghanistan team which is most likely going to happen then surely many players are going to lose their bright future in this game and most likely they will try to have joined Gulf region teams which are already accepting players from subcontinent, so this could be beneficial for them in terms of having good quality players.
First of all, there is no unity within the pig-4 regarding the Taliban issue. BCCI is a strong supporter of the ACB, because the current Indian government is a big backer of Taliban. On the other hand, ECB, CA and CNZ are strongly against Taliban after the latter committed human rights abuses and banned education for women (a stance that is approved by the respective governments in these countries). As per ICC rules, Afghanistan needs to be suspended, because they don't have a women's team. But then, if you leave the decision with the BCCI, then they may get a reprieve.
The reality is in government of Taliban it is impossible to set up a women team as they are already cutting off women in all grounds and sects of society like education and job . So thinking of women cricket team is totally a fiction. But that doesn't mean men cricket team should be punished because of that as they don't have any control over Taliban.