There was a great post from a VPN provider about how they've honed circumvention tactics in China for years, and that whatever Russia was doing post-Ukraine was just primitive in comparison. If India really tries to go down the internet censorship rabbit hole, its probably not gonna go well, as they are decades behind more seasoned despotic regimes.
They're not competing with anyone here, so why does it matter that China's censorship mechanism are superior?
Oh but they are competing. The circumventors get access to tools and methods developed for those other countries, the global circumvention market if you will. But the Indian government is not getting China's or Russia's censorship experience.