I had the same question of Holding or Trading.
I've been holding for a while and seems to be forever, because I mined/bought in many values to sell it at higher price or when it brakes 20k like before. This holding implies to wait 2~5 years approx.
Now if you trade (depending on your knowledge) you will have a cash flow rotating quicker, no matter if earn or loose.
If you earn, the amount will be bigger than holding during 2~5 years; But if you loose, you might loose more / brake even / earn a little.
This is my point of view, I'm also new to trading and started to study to make small trading.