Cardano is one of the best altcoin at this current stage and it has a bright future. Vechain is performing good in recent times. Hopefully we will see good progress of Vechain. I can add Tron in your list because it is very potential altcoin.
Yes, but what I wonder is why when an Altcoin that has started to rise in price or is already at a good price is said to be potential? even though Altcoins have been in crypto for a long time, close examples such as Cardano and Tron, both of which have been in crypto for a long time when compared to other Altcoins, but why in the past both have never been said to be potential?
that's because now the two coins that you mentioned are in the top market. they have a sizable volume as well as a large market. that's why they are very potential for investment.
if in the past, or at present. who believes in a potential new project if they don't build a partnership with an already large project. potential we can see from the market's ability to adapt their coins.