Yes, it teaches you the absolutely right way of investing; that is, it tells you that you should not think of investing in something that can present a hurdle to your life. This is the best first rule for a newbie to get into the field of cryptocurrency. In investment, you should decide in advance that I can hold for so much time, ask Hometalab to apply his strategy under a specific order, and not sell it for as much time as you intend. Because it is called investment. In which you have to hold your assets in any way until you get the target of his aim.
So as a newbie I will always try to Hodl because Bitcoin is a single asset that does not lose its value even after a dip and follows a bullish pattern from a long term perspective. So I have the same opinion as the OP that only hodling can make up for your loss by hodling.
Well, the long term pattern is really obvious, but we should'nt take for granted that it will last forever (although this is not the best forum to share this unpopular opinion

) and be aware that the future is uncertain and Bitcoin could lose value, maybe not in our hearts, but in the exchanges, due to market manipulation by really big actors, regulations around the world, etc.
Anyway, this is a much better approach than "gambling" all day with charts and esoteric candles, and losing not only money but also time, focus, and in extreme cases also health.