Shouldn't the customer either be competent at configuring the system themselves or let somebody else do it (who will then ensure that the config is valid)? Edi

Shouldn't the customer either be competent at configuring the system themselves or let somebody else do it (who will then ensure that the config is valid)? Edit: I suppose you mean that the config format should be "user friendly". I guess it should, but I have personally had far fewer problems with YAML than with TOML.