We should never underestimate the internal power of riches and what they are doing behind the scenes.
Walmart has also increased their power of selling through Indian market by acquiring the FLipkart a marketplace (first of its kind) started in India. They have boosted the sells heavily and if Walmart come up with any crypto related payment solution then this will be applicable to Indian market too under the brand name of Flipkart.
I think with this, more crypto enthusiastic would start believing in the crypto market in no time and begin their investments here. Just imagine, walmart shares in crypto!