I got the point. Holding is just a simple word but doing that as an actual strategy, it's not that easy to handle on the way.
Others will say, just hold and forget. But even after 5 years, they will see those coins as undervalued or the worst, dead.
This hold until 5 to 10 years strategy should only be applied at those dominant coins over years.
Make a clear analysis on the market in order to make a right investment. There are many scam coins but on the flip side, there are also an immense number of stunning projects. Spend some of your time and you will receive a corresponding reward
If you do not know where to start, just simply put your money in bitcoin. You will never regret