I think a potential altcoin should given much priority whenever you buy rather than altcoins which are offering with lack of potentiality. Furthermore most of potential altcoins don't dump so much like others so called altcoins. So potential altcoins price will always higher than your expectation but those also had noticeable dumped history from ATH. For recent movement of crypto market, ETH BNB Cardano Polygon Litecoin and many potential altcoins are still available with affordable price which are expected to pump hardly after market enter full bull zone
I am sure everyone already knows this. When we say potential, I think a new coin is also qualified for it, as sometimes they have a potential to pump quickly. The only thing is, they also have a short life span. Potential altcoins is still an altcoin. You better say non-potential altcoins, for a better comparison.
Not all potential altcoins has a price which are higher than our expectations, but it can also depend on our expectation, like if it's way too high from the potential of the altcoin. Those altcoins you mentioned there does not only have a potential but they are also old coins. The only thing is that, a few of them are not affordable. And I won't say all will pump hardly even during a bull run.