Once a person generates a personalized icebreaker, they probably keep using it and don't bother generating a new or different one.
As you admit, you did your project without customer calls. Which means that you didn't validate the idea and didn't confirm that it was something that people would pay for.
As you admit, you did your project without customer calls. Which means that you didn't validate the idea and didn't confirm that it was something that people would pay for.