Most of the meme coins that are listed on the top exchange suddenly behave in a way that other traders in the market don't really expect. And most of them are also highly volatile on exchanges like Pepe Coin, which is a good short-term trade anyway.
And I will try, but you must have deep knowledge here, because otherwise you will have a hard time keeping up with that short-term trading activity here in the crypto space.
You must have the knowledge and strong nerve when picking meme project, knowing that any time the value may fall hard and whale will just dive in and scoop with all the potential money that being invested inside the market, you need to have that knowledge to make sure that you will be able to ride along and not become a victim of those big fat whales who really love playing with the emotions of each investor and trader who love riding with new project/meme.
Not sure if what knowledge can do in meme coins since all of them are the same. But maybe it helps us to be aware if what meme coins are going to get pumped and if how long we are going to HODL them. It gives us a gut as well to take a risk on them. Any cryptos can fall anytime without prior notice. It's just that meme coins can hardly recover anymore.
There are also whales in non-meme coins but it's just that meme coins are more easier to manipulate. But, a lot of us who invest in non-meme coins can still suffer due to the whales. Their main intention is to profit and not to play but sometimes they need to disrupt our thinking if they experience some difficulties or if they want to earn more.