"The stuff you argue about for Bitcoin is the same stuff your other block chains will need to deal with once they get significant adoption. Which is unlikely ever to happen."

Not true. 

Even with the same traffic Monero would have similar fees as it does right now because of dynamic blocksize. The reason Bitcoin fees get high when more people are trying to use it is users are bidding on limited block space to get their transactions in. 

 So you're saying monero scales 8 billion people on the base layer? Why don't other block chains just put dynamic blocks and we don't need to argue anymore cause it works.

Because it hasn't been tested yet. 

 You're changing the topic. All I said was Monero doesn't suffer from the high fee stuff. You claimed it did.