You're right. In a falling market, you can make great money doing cryptocurrency trading on a daily basis. It all depends on your knowledge and experience.
Day traders are making enough if they have been with this for a very long time.
What's good with trading crypto's, there's no closing and opening time. You can trade all day long and wait for some small pumps that you can ride and take the chance of buying if there are small dips. By doing this, you can make few or much depending on your strategy and decision making during this bear market.