The global scenario for Indian paintings is not that good. Of course, it is due to the decadence of negligence that has led to this particular problem, and not due to the lack of quality of Indian painters. If you have a look at Thota Vaikuntam paintings, you would realize that quality is never something that is not evident in these paintings. Rather, it is the stark opposite. There is a lot of quality in the paintings by Indian painters, but there is a lack of exposure that is only going to create a lot of problems for them down the line.
Amongst everything that has been said about Thota Vaikuntam paintings, the one thing that you do realize is that the paintings have been able to depict the Indian lifestyle in its rural form. Therefore, you might not be able to find the glitzy Indian people in his paintings, but he has been able to portray the reality that has been inundated Indian people for a long time. Yes, this is what stark reality looks like from the Indian perspective, and this is what the artist portrays in his paintings. This is the reason why the global scenario for Indian paintings is changing drastically.