India's first forays into semiconductor fabrication in the 80s and 90s were likewise enthusiastically supported by the government (land, incentives, tax breaks and so on), but were ultimately hamstrung by more fundamental infrastructure issues that couldn't just be magicked away - water shortages and unstable power grids - each of which could grind manufacturing to a halt for months on end and delayed production cycles. (I think there was also a major fire in a leading SC plant that caused delays by years.) If anything these shortcomings could be exacerbated in 2021-22. The government would need a much more comprehensive infrastructural solution this time around.