Really it is too bad for our cryptocurrency lovers in India, because of RBI rules the cryptocurrencies are not legal in India may be after final judgement from high court we will get clear picture about the bitcoin or any cryptocurrency are legal or not in India so we have to wait until the final judgement.
It doesn't matter what the courts say, Bitcoin wasn't made for their rules.
The rupee and US dollar are printed for leaders to control people in countries. People need to understand the decentralized nature of bitcoin before pretending that "making it illegal" makes it go away in countries.
It becomes more valuable if you can store value and flee a country with draconian laws holding a population back (see Venezuela for a perfect example).
Anyone holding bitcoin in India can leave the country and cash out a different national currency IF the government bans it. That won't stop intelligent people from avoiding trusting the rupee to "store value." The rupee has been a problem currency since the 90's.
https://en.wikipedia.org/wiki/1991_Indian_economic_crisis