Indeed it's a big win for a newbie to be boarded into the crypto world in such a way. It'll open their eyes to see how profitable the crypto market is, but again, it'll also make them have the wrong perspectives and view about crypto investment.
Beginning with a huge win would make a newbie believe that the market would always be this profitable and thereby ignoring the potential risks of losses, just because Notcoin gave them such huge profits would make them believe that the next project they join would certainly produce the same result which can be really dangerous for a newbie.
First they need to understand how the crypto market really works, the risks and dangers involved before deciding to go into another project, because most of those people have never heard anything about crypto and how it works, so it's important to educate them first and equip them with the required knowledge they'll need in order to proceed into working on other crypto projects.