I think the constant switch is a game for the young, but draining long term. These days, many people do it with everything, including their relationships and then wonder at 35, why they can't find a decent person to settle down with. Cultural habits matter.
In investing of course, there are many quick gains to be made that are attractive, but what are the losses along the way?
Most of my losses are because of FOMO, if you are following the trend, you are late, and worse you are in terrible position to negotiate. There is a huge difference between betting on something because you believe on it and betting on it because others see value on it.