I won't try to say one is better than other because a coin that's less active today can take the lead tomorrow, all the coins you mentioned have some fine use cases but the team? That's a talk for another day, right now vechain rocks but Walton chain looks dead yet it's not really over
It's funny when you say a coin that is less active today can take the lead tomorrow. Don't you see the competition between Altcoins that are still alive today is very tight? so it will be difficult for the team to revive their dead coins to come back to life, because some investors will not believe in dead coins.