Not sure if this is common knowledge to most but thought I would post just incase as I am sure there are many newbies out there like myself paying way more on fee’s then they need to.
In the past, Using XRP pair greatly reduced trading fees and withdrawal fees, but I see that they decided to delisted it
[1], and therefore USDT may be the appropriate option to avoid price fluctuations and ease of liquidation for all currency pairs, but it is certainly not the cheapest.
Personally, I see that the trading and withdrawal fees are not large, especially for those who want to trade and win a lot, and paying part of the money as a fee is better than losing it due to hacking or the bankruptcy of the platform.
[1]
https://exchange.coinbase.com/assets