The provided source article is incomplete, containing only the header and navigation elements of ‘The Hindu’ website. It does not include the actual content of the article titled ‘The ‘Indian’ flavour at football’s biggest spectacle’.

As per the instructions, I am unable to invent facts, speculate on missing information, or create content not present in the source material. Therefore, I cannot generate the requested article, key takeaways, main developments, ‘why this matters’ section, or FAQs based on the provided input.