You know when you think about it, this should be a huge blow to anti-China crowd. Haven't they said you're not allowed to criticize the government and its decisions in China? Well they are doing it in plain sight. Instead of them acknowledging their mistakes, they instead focus on haha China is gonna get flooded with Indians. It really shows they don't actually care about whatever value they preach and just want to see China fail.
Now as the the K-Visa itself. Its not a bad idea in theory. China wants to get field medalists and noble prize tier people in China. The problem is the execution is poor. There is nothing like a clause saying few to no Indian or people from sketchy origins allowed. If there was, everything suddenly changes. This is a common occurrence with people like them. You have something that looks nice in theory relying on goodwill and then some asshole comes in to take advantage and ruins the whole thing. India talks about being China but if you think about it, a lot of things world in China has because people behave (somewhat) and there is a proper system to enforce compliance. People in China were poor and acted like jerks before but reform for most part worked. Meanwhile we see even rich educated Indians totally disregard rules because they feel it doesn't apply to them. Even those born and raised in the west do this and maybe they do it the most. So can you imagine what the rest of the country is like?
For example if this K-Visa just said we are asking highly talented experienced Chinese STEM professionals to come to China, no one would blink an eye much.