I think any coins can be used by traders, if we know if thet "Meme coins" only pumped and dumped coins, maybe we can do something with very small amount of capital. Maybe with $10 and then the coin get pumped, we can get worth value of a coins, and if dumped, well $10 usually can be afforded by people.
we will not know how the fate of coin memes in the future. if many give an example of dogecoin. then they should consider how long it will take Dogecoin to build a strong ecosystem with a lot of adoption in the market. Of course, it is not simple and short achieved by Dogecoin.
if there are meme coins that take advantage of the momentum of dogecoin, I think it will take quite a long time or long term for the asset to become viable.