Those coin is top coin on CMC and i am sure that it will last not only in 5 years but i think it will last 10 years or maybe 20 years, i know that those coin has a great use case and many people trusted it, that is why i believe that those coin will last longer than other new altcoins, some of the new altcoins today is still on stage of developing while the coins that you mention is already accessible so no doubt it will surely last long.