I always vouched India to have US type of consumption based economy over China's export oriented, that's because US knows that its capacity to consume irrespective of cost will always put others in their mercy.
We should always find ways to increase consumer base to that extent, that no other country should bully us like US doing now.
We should also find ways to self sufficient, a hard lesson now GoI learned now.
rather than downsizing I will recommend diversify the area of exposure i.e., keep trade with US steady but find new countries and areas to export goods.