I don't know how things work in India but I still think that they can still be able to make use of crypto as long as they are not being a dummy. They should just stop making use of exchanges that are going to expose them because I believe their government can trace them. Anyone that is living there should be using Local Exchanges like LocalBitcoin so that any money that is being sent to them will go from individuals accounts and not from an exchange account. When you sell your coins to an individual and he or she sends you money, the government will not be able to know what business you have been up to.