This was the case earlier but not so for a while. Current use of gold is mainly for jewellery, especially in weddings. This is a typical bride in South India - https://www.bookeventz.com/blog/wp-content/uploads/2018/11/x...
Since about 2-3 decades, apart from use in jewellery, gold has been at best an 'alternative asset class' here. Unless of course one needs to hide cash income from the tax man.