Thank you for sharing your courage to get rid of what you KNOW you will not use. I have been having mental conversations with myself about this same thing. I have a double closet that is full of totes of fabric. A portion in each tote is something I don't like myself and after 15 + years I have not used it. I just hang on to it just in case I find a project that can use that piece. I feel bad about giving it away but..... I really doubt I will use some of this stuff. (It was inherited and has sentimental attachments.)
Guess it is time to stop contemplating and time to give it up! Be brave, be bold and be honest with myself. Dump the fabric that does not fit my quilting work! Right? Ouch that hurts.... at the moment. I am looking forward to the feeling of sanctification of releasing my "stuff" to someone who will use it well.