> The 3% is good, but you have to pay $5 a month, so equivalent $60 annual fee.
It's $50 a year, which isn't nothing, but more than pays for itself with either the 3% IRA match or 1k free margin. Understandably, not everyone wants to invest, so point taken.
> I assume thats using the high end cards with fairly hefty annual fees, or category cashback.
The only one with a fee is Amex Blue Cash Preferred, which I use for 6% groceries. The rest are store cards(AMZ/WM) or free category cards(of which you can often get multiple, oddly enough). For example USBank Cash+ for 5% back on all utilities and electronics, year round. Then there are some that automatically just 5% your highest spend category.