Meme coins could become a cornerstone of the crypto space for several reasons. One key point is their potential to bring in new users and investors who are attracted to the fun and lighthearted nature of meme coins. Additionally, meme coins often have strong communities built around them, which can help support their value and adoption. The article also mentions the success of meme coins like Dogecoin and Shiba Inu as examples of their potential impact on the crypto market.