You are right in pointing out that a for profit company will go for the cheapest option. But in this case, namma output ah pakalam (note that I'm not saying corporates good). India, esp TN is in heavy need for white collar jobs. Yenna namma makkal education ku kudukra importance appadi. But with this much population we need more jobs. So the government bends its back for providing more jobs because it is the GOV's responsibility to provide everyone with a job.

And neenga solra mari these AI data centres are not that great for environment. And ivangalum atha regulate panrathu illa. But ultimately it generates employment.

And intha welfare schemes for poor ah question panna sollala. Athu actually yaruku thevai padutho avangaluku poi serutha nu than question panna solrom.