I'm wondering if people would find it useful to see the cost of using opensource projects that spin-up resources in their AWS accounts before they run `terrafor

I'm wondering if people would find it useful to see the cost of using opensource projects that spin-up resources in their AWS accounts before they run `terraform apply`? Or maybe a repo shield/badge in the readme? (the idea came from https://github.com/infracost/infracost/issues/43 https://github.com/infracost/infracost/issues/43) I'm not sure how it could work for usage-based resources like Lambda/S3, maybe just assuming minimum usage for each resource is good enough to provide a rough monthly estimate? e.g. 1M Lambda requests, 1 GB storage and 1K S3 requests, then let users customize those numbers if they care to find out more?