Classifying DOGE as a meme coin is clearly a manifestation of the lack of historical development and low awareness of cryptocurrency; What's even more ridiculous is that some people believe that Doge, Shibi, and Pepe belong to the same category. What they don't know is that Dogecoin is mined with a mining machine, while Meme is released with just one click. No wonder Chives is losing money; Some people confidently say that exchanges classify dogs as memes, and that exchanges are profit-making institutions in a gray area, as if the exchanges of the grassroots team are more authoritative. Finally, they understand why there is still a market for electronic fraud; The following query refers to grok: Prior to 2021, there was no literature or community that explicitly used the term 'meme coin' to describe cryptocurrencies like Dogecoin. Although Dogecoin was founded in 2013 and is widely known for its humorous nature based on the "Doge" meme, at the time it was seen more as a "joke coin" or "altcoin". Between 2013 and 2020, cryptocurrency communities such as Bitcointalk and Reddit's r/cryptocurrency may use "joke coin" or "fun coin" to describe tokens like Dogecoin. The English term 'meme coin' may be mentioned on a small scale, but it lacks widespread recognition and has not yet formed its current popular concept. By examining historical data, such as Google Trends, it can be found that the search volume for the term 'meme coin' was almost zero before 2020, and only began to significantly increase in early 2021 (especially during the Dogecoin and Shiba Inu craze). This supports your statement that "Meme coin" as a term was not widely used before 2021