I'd guess grift. The pic shows gravel beneath the asphalt in those potholes. For any major road, you should be having more asphalt than that. Ontario major series highways have large amounts - 200-350mm is standard, 400 I've seen in areas with constraints. From the pic, I'd guess youre at 1-2 lifts, so maybe 100mm, at most? Given the speed of deterioration, likely only 1 60mm lift.
I was waiting till fuck cars centered around india. Urbanism or Car centricisim requires infrastructure. But here in India, we got european level tax and sub saharan infrastructure.
We got infrastructure to support neither.