Can we have some sensible and factual reporting here about what happened instead of hyperbolic nationalistic and fake news such as using words like ICU, or Indian Navy about to wipe out Karachi or loss of 5 Pakistani fighters.
India could attack Karachi but there would be limited damage as India would most likely keep strategic assets like its aircraft carrier out of range as Pakistan does have in depth defence around its coast including airbases, coastal missiles and modern frigates/corvettes as well as subs.
A hole in a hanger or a crater in runway is not ‘ICU’ level destruction. I admit some damage was done and your BrahMos is one of the best cruise missiles in use today but it isn’t the best. Chinese and the Americans have their own capable cruise missiles offering different options. While BrahMos does have supersonic speed and other cruise missiles don’t (Pakistan has subsonic ones), it has disadvantages. Speed means compromise in terms of range, warhead size as more is used for fuel so not as large a blast, higher radar cross-section so easier to spot and size itself and at 8m, it is one of the largest. This means that the SU-30 can only carry 1 BrahMos at a time. So you are limited in terms of the damage you can do and the amount your fighters can carry.
Also, only the SU-30 can carry it and no other Indians fighters have the capability (maybe the Rafale in the future with heavy modifications and if the French allow that). Also, the air launched version is more effective than the land launched version which are from fixed batteries. Finally if the SU-30s enter pak airspace they won’t leave and Pakistan’s BVR air to air missiles have longer range than the Indian ones such as the PL-15 from China.