cost? scam? believe? Data cocoon room? This is probably why we are afraid to buy new coins. So, starting tomorrow, I plan to take the first step to learn about an unknown coin. Everyone is welcome to recommend, and the flag is set here. 
I hope you find the token you're looking for! Remember, thorough research is essential to understand why a 'promising' token is less popular. Is it due to poor marketing, or are there fundamental concerns about its actual potential? Keep in mind that investing in new projects carries significant risk. Don't let the lure of potential profits blind you to those risks – proceed with caution.
Honestly, finding a truly promising but unpopular token is incredibly difficult. The market is flooded with options, making it like searching for a needle in a haystack. However, with luck and careful research, you might just find that hidden gem. Good luck!