This is not a solution to the problem – we are simply running away instead of facing it. We can't just go to Litecoin because we are unable to solve our Bitcoin scaling problem. Besides, Litecoin is not a solution either. If we replaced Litecoin with Bitcoin (which is a clone of it), we will have the same scaling problem we are having right now when number of transactions rises up.
Today is possible to have 2nd layers solutions on BTC but is ineffective comparing to Segwit.
LTC will have better LN than BTC - BTC will be such win3.11 with their Asics company blocking changes.
When ETH will overtake BTC in price/volume/transaction/usage there will be no point to come back to BTC.
Only BIG BUG can blow up ETH at this point when BTC/LTC tech will be defeated by Etherum.
You can call ETH token but before people as money have used shells, food, skins.
If EHT will keep providing fast secure service no one will give a shit to BTC/LTC energy hungry coins.
People will love POS of Eth because it will be environment friendly business using it will get green tax cut while - BTC/LTC will be charged with such tax.
Today BTC have one real dog that can really bite it this is not BTC this is ETH.