With the economy as it was (the true extent of which was found out by the PTI government when they took office), there was no way he could fulfill those campaign promises. He has shifted to stabilizing, cutting spending where possible, and winning investor confidence.
If During his tenure he can get export producing industries up and running, and paying there taxes, then he will have done more than the previous two governments.
The only good thing about the previous government(s) is getting the Chinese to build CPEC. No one else would have been willing to invest that much money into a country like ours with the economy the way it was. The unknown interest rates and their payments coming due soon, maybe what hold back economic growth even if exports take off, but like I said, who else would have been willing to even loan Pakistan tens of billions for infrastructure projects, that too in a matter of a decade.
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