Fair, but I feel like most people I know aren't using crypto as a currency right now. They're more interested in holding or speculating on the price, so transferring to another wallet is a non-issue.
> Also, they claim no fees, but they add the fee to the spread (the spread is artificially increased to 1% both ways (2% total))
I'm not up to date on Coinbase's latest fee structure, but I think 2% still may be less than, or at least comparable, to what they are charging. Even if it isn't, the illusion of no fees will attract a certain amount of people.
> especially if you trade a substantial amount each month
Do people trade a lot using Coinbase (serious question)? I was under the impression that there were better platforms out there more suited to day/swing trading crypto.