Are you saying it's possible to see ETH at 400$? This is so laughable anyways I have no problem since I've not even build any new mining rigs as of now, If 400$ per ETH happens then GPU will be so affordable, maybe rx580 will once again be sold for 80-100$ each
Bear market is 85 to 95% crash from top. So right now eth would have to crash to 300 - 500 usd for it to be a bear market, we are still in a bull market.