Such earning are too profitable because holding is the most reliable way to eran on crypto at all. I think that there won't be any other way that could be better.
it will be a bad choice if we hold too much altcoins and think we can still have profit in the future when the market is terribly dumping, we may lose profit if the market keep dropping more. however trading to get more tokens or simply just cut losses, we can still have money rightnow better than loosing all when the market too low.