Thank you for reaching out to the community!
That is a great question! We do have some basic templates such as the Basic Letter template. This has a logo and social media; however, they are easily removed from this template. This is as close as the templates will come to a basic email template like you would see in your personal email.
As far as the footer is concerned, this is required by the CAN-SPAM Act of 2003 for all business and marketing communications to have included. Unfortunately, this will not be able to be removed.
Please let us know if there is anything else we can do for you.