No you're not a scrap snob.
Instead of cutting up the orphan scraps why don't you find a place to donate the scraps. Organizations such as Project Linus, etc and many others would love to have them for making quilts.
I think searching for the fabric you want for a project is a part of the enjoyment of our quilting projects.
Another idea is to use the fabrics from your aunt and make her a crazy quilt and give some of the scraps back to her in a quilt then she can enjoy some of the fabric she acquired.
If you do not like any of the fabric at all, then find where they will be loved. Either by Pay It Forward boxes/squishy's or making love quilts to donate yourself, or by giving the fabric away where it can be put to good use.
Pam M