Is there a way to change the host -> create host to change what is required input for hosts?

Is there a way to change the host → create host to change what is required input for hosts?

We are using TheForeman 3.3 and dont need to enter root passwords or Partition Table/image, mac address data for each host.

No, there isn’t such an option.
But in API you can create unmanaged host, see Is there a way to turn off operating system and interface under create hosts - #2 by lstejskal