I would say it's a high-risk - high-reward type of deal. It's completely fine not to try it because of that, but the possibility is there. It boils down to the believe you have in the project worth investing in.
When investing there is always a risk that comes to you, and the need for understanding in the field, some of the most important market movements can occur outside of regular trading sessions, with pre-markets often volatile with price volatility driven by futures contracts during this period opportunities for investors who want to make a profit. and make trades that may be too volatile at the time of closing, the need to know the current market situation makes it more careful in doing it.
Yep, patience and the ability to see the details in the storming market can do wonders for those with the needed set of skills under their belt. The more you try, the more you learn, and the more you understand the flow of the big and small hands and their investments.