I am pretty much convinced memecoins (regardless of what chain they are attached to) continue to be just plain gambling.
If you believe to have found a pattern or way to profit consistently from memecoins, then you will soon realize that many of those projects are nothing but pump and dump schemes being pulled off by people who just talk to take the money of gullible investors who should have known better from the beginning.

Most of those coins do not even have a road map or use case and their price will eventually get flatlined. Avoid extreme greed and seek for projects which at least over a bare minimum of utility and future.