I think that luck does not exist, the more in a sphere such as cryptoeconomics. In order to enter a profitable project, you need to analyze all the risks, and then again analyze everything.
You're right, but many people have little knowledge about the market, and they hope only to the fortune while choosing altcoins. Most people think the cryptocurrency market is smth like a roulette, so they just "make a bet" and don't analyze anything. That's the bitter truth)