I normally suggest ltc, it's not perfect but it has segwit and a 1mb block every 2.5 minutes.
Eth txs are definitely cheaper than btc though srull from when I last used them...
Use the Lightning Network for BTC transaction and pay a FRACTION of the normal fee. Stakenet makes the Lightning Network easily available for anyone wanting to send/recieve/trade/and store in their Multi Currency Wallet with an inbuilt DEX.
You can trade instantly between BTC/LTC/XSN and other assets.
https://www.youtube.com/watch?v=wSNFhFBKmsc