AMD should make a 2000$ GPU's for the consumer market like NVIDIA.
500-600W is tolerable for the absolute performance at the top tier they would need to have.
Those who can't afford them buy the lower tier 1000$ GPU @ 200-300W instead.
There is absolutely a market for these expensive GPU's no matter what people say that can't afford them.
There are enough people that can afford them to make them viable.