Not all content needs a CTA and there are already good tools for that.
The tool doesn't work without CTA. There are 2 issues:
1. When no CTA is provided as input, the output looks like blog intro 90% of the time.
2. After generating 4 conclusions, if I click on the button "Create more blog conclusion", it doesn't work.
The CTA can go into advanced options so people who want it can use it. But by default, leave the template without CTA input.