Only if you have no idea about modern air combat.
PAF in 1999 had no BVR and guided strike capability and was completely inferior to IAF in air combat capability.
Today they have both, added SEAD and stand off strike weapons, are guided by AWACS and can extend range and endurance of operations through IFR.
For the future they already are procureing modern drones and are planing with stealth fighters as the high end, to their cost-effective JF17 base.
That puts them on par with IAFs capabilities today, in some areas even ahead and if we don't get Su 57, it's even likely that we wI'll lose in the 5th gen race to them too, not only to China.
But yes, that's irrelevant to us.
I don't like it when people undermine them, because they have done reasonably well for the resources they have. But sorry, here you are exaggerating things a bit. On which tactical scenario do you see PAF carrying out deep strikes inside India with IFR using their current fleet? I don't think their IFRs have much utility against India due to their existing fleet composition. They are primarily a defensive force now, and that is where their strength is. Extended range and endurance for JF-17 using IFR comes into advantage only if they are able to penetrate the air space, which is difficult now and impossible soon.
Modern drones that will be extremely helpful in uncontested airspace, read 'within own borders and not beyond'.
They are also planning to order Su-35, J-31 and S400, but those are just plans for now. We don't need to debate on hypothetical situations. I'm totally in agreement with your statement that JF-17 has been the best thing there is for PAF, they managed to maintain their numbers at a decent cost and improved their air defense capability. And right now, as a project it is more successful than Tejas is, simple truth. But lets not blow it out of proportion and join the PDF propaganda club.
Good Day!