I'm sure the Pakistanis are "serious" in their intent but that doesn't change the reality that they don't have the means.
That said, good luck to them; operating a bird more expensive and less capable than the Rafale in fewer numbers to the IAF- sounds like a winning strategy to me
For all those speculating about what the PAF will get to counter the Rafale, I am still waiting for the PAF's "counter" to the 270++ SU-30MKIs that are sat to their East. The notion that the Pakistani side always counters the Indian side has been disproven countless times over the past few decades as the economic gap has massively widened between the two sides.