I think you're missing my point. Tarsnap has no trouble paying its AWS bills, which are well over $5k/month. I'm not worried about spending $5k.
But at the same time I can't think of anything I could spend 20 minutes on which would create more than $5k of value. $1 of AWS credits = $1 less expenses = $1 more profits = $1 more revenue.
But at the same time I can't think of anything I could spend 20 minutes on which would create more than $5k of value. $1 of AWS credits = $1 less expenses = $1 more profits = $1 more revenue.