New coins cannot simply lead a bull season. Those altcoins that are already on the highest ranks will themselves lead the bull market of the alts. You cannot expect newcomer altcoins to lead the old-timers like ETH, LTC, XRP, and the rest. These coins are definitely the top choices when Bitcoin holders start accumulating altcoins.
But we cannot discredits the capacity of EOS and BNB since they are new but thy have proven something early.but I agree that older coins will still dominate the process second to Bitcoin maybe soon they will show some action against old coins