Can you define "king"? Is there such a coin that should be called king? Would you say that a motor bicycle is king compared to a Mercedes Benz? Would you say that a sports car is king compared to a Land Rover?
Your comparison lacks substance everywhere. BNB is a totally different coin than Bitcoin or anon coins or utility tokens or whatever.
It doesn't make sense to compare these coins to each other.
I agree, if he says only for altcoins maybe it can happen but for all BTC coins it remains superior and will always be on top, I wonder why he thinks like that whether he puts all his money in bnb, even if he says so it must have real consideration .
and again if asked everyone they will know better btc than bnb.
Even for alt coins it doesn't apply. If you want to use an anonymous coin, you may use Monero. If you want to save transaction fees, you may use Bitcoin Cash or some other coin with low fees.
If you want to use the most secure network out there, you probably will use Bitcoin and accept high fees. It really all depends on the purpose you have in mind.
You can compare very specific attributes, for example the effectiveness of existing anonymity protocols. Compare Zcash to Monero (if you are able to
). That might make sense, but anything else doesn't make sense to me.