Consumer electronic product design. India has some native consumer and business electronics manufacturing (with chips designed in China), but for an outsider to the country used to good product design, using them is an alien experience. They could have at least gotten the software part right, but nope, even that's dated.

There are some companies that are working towards that end though, but they still have quite a long way to go. And a lot of native manufacturers in India have faced financial issues, so that's another hurdle.