Buying Altcoins with a bear market in my opinion is very good, because this is a very precise moment when all Altcoins are down. But if you want to buy an Altcoin, you have to choose and see how the potential of the Altcoin is gooy bod or not, so I'm sure when this bear market ends you will definitely benefit from what you buy in this bear market.
in bear market it create rich people for whom courage take risk , without risk we never get profits. alot good projects now already on bottom and even create new low.
We can reduce the loss ratio if we don't rush to buy a bear market, you can set the lowest buy price of the current market and wait until the market declines, that's my trading experience and I never take the risk of buying when the price starts to increase.