The C in IaC stands for Code, and code is best written in proper programming languages. Both CF and Terraform are greatly limited by their use of yaml and hcl. Tools like AWS CDK and Pulumi, especially when used with a typed language like TS, are the future of IaC.
you are arguing about another thing, Teraform also has a CDK. But the question isn't whether to use CDK, it's "native" vs third party (Terraform & Pulumi)
