It's not a religious pilgrimage at all - I just want to travel to exotic foreign destinations for vacation and fun, but since, according to you, the government subsidizing international travel results in some massive economic boom, why shouldn't the government also fund vacation trips for Pakistanis? Millions more Pakistanis would possibly travel then resulting in an even more massive economic boom! Why just limit it to international trips for the Haj?!
Where is the research pointing to a correlation between a government funding international trips for residents and a massive economic boom?