Being from India i dont think government is taking crypto or crypto related cases seriously. i dont know from where you got that perspective that indian gov is fighting crypto scams very efficiently . For me it looks like gov official dont even understand properly what is cryptocurrency. You can check various news article where they mentioned bitcoin 7 ethereum as a ponzi scheme .
It is true that the current Indian government does not care at all about BTC and crypto in general, but this in no way means that they aren't doing anything about scammers.