The main idea of meme coins is to attract attention to something. There are a lot of things to attract attention. For example appear such coins like https://twitter.com/DogeGaySon/status/1488443132718948352 to attract attention to some problems and protect some people rights.
I just checked the price of Doge Gay Son Price (GOGE) $0.00001348 25.42% https://coinmarketcap.com/currencies/dogegayson/markets/ 25% during one day. It means that there is a big demand in meme coin that unite people for peace. There is a big demand in peace all over the world.
Many people for peace. For every projects it is necessary to have a big community that will support it. The more people support the project the higher is demand in the coin. And we see such a big growth in price.