Who here advocated sending Pakistani jets/missiles to Iran ? You are setting up strawman arguments. Help Iran in this war to the extent you can, diplomatic, technical, aid, spare parts and you will transform your relationship with a neighbor because you helped them in their time of need. In the future Iran will repay you many times over and be actual strategic depth for Pakistan, as opposed to idiotic strategic depth project Establishment pursued in Afghanistan for 50 years.
Turks and Chinese remember assistance from Pakistan in their time of need and have repaid it many times over. But Pakistan is missing this chance with Iran.