Comment by hippich

I guess it depends on what is "too small to justify the risk", but I have a strong suspicion Amazon is not in the position to drop any significant number of 3rd party sellers, since these sellers drive something around half of Amazon's retail revenue. Perhaps if very few drive most of that revenue - then it might be the case where Amazon drops smaller sellers. But from where I look at it - most of 3rd party sellers are just small scale operations.