I knew what I was signing up for when I bought my ticket, that it was unlikely I'd be at many, if any, matches this year, and quite frankly I'm glad to have not been there in person for most of the games this year. So I won't be after a refund.
Did you? How did anyone know at that stage?
In my case three of us in my household are season ticket holders, so will be requesting a refund or credit towards next seasons tickets. I haven't got money to throw away on a product I didn't receive.