You are too late. It's a known thing. In fact, the co-founder of Polygon was the one who created the crypto covid relief campaign during Covid to support the people.
Vitalik had donated a huge amount in this campaign and this was when I knew about him.
I too was of the same impression that the founders being Indian the company should be an India startup. It is not that he is late there may be others who might have the same opinion. The main reason Indian media gave an extensive coverage when these guys become millionaire. The coverage went to an extent that some of them claimed it to be Indian startup. Later on, the founders came out and clearly informed the media that they are not Indian startup.