This kind of strategy can only attract the desperate newbie investors that do not have split idea or knowledge about how the crypto market works with the ways people are using different strategies to hype a particular crypto project to being investors. Anybody can use this strategy but we just need to be very careful so that we don't fall victim to the wrong project that will make us lose big funds.
If we want to be a good investors then we need to keep doing research so that we will not easily for cheap to projects that have less market volume. There are so many ways to get this done, either by asking a pro investor or taking our time to get more information about a project.