Every meme coin that appears is purely a meme token without whitepaper. There are many other coins that run without whitepaper in the crypto space. If a meme coin is serious then it will develop a certainty that it has a future goal to increase that coin. Let's take a look at some of the popular meme coins that have made developments in several ways so that they continue to grow so that they can gather lots of investors in them.
I think we know what we are doing in this space. Meme coins means fun which was done by Doge and didn't even trended well not until the likes of Elon used it for its own gains and other people start the trend which is now the usual place for Solana. Anybody creating Whitepaper for meme coins are just trying to impress the investors to buy since people say meme coins are for fun and lack product, maybe that will impress investors that the team are serious but that's all fake impressions, meme will remain a meme.
Meme coins are not security that security exchange commission will run after, if the team is that serious with launching a project, maybe they should remove the initial mindset as meme into new token the way some other altcoins are doing but I doubt if they are going to do that because of the pump and dump involved, good projects don't get enough attention these days.