Wouldn't worry about that Yellowbird, many people,including myself, didn't know about yellow or white strawberries, until they became a fashionable food

since then many people want to grow them and the seeds seem to be in great demand.
I've been wanting to grow yellow strawberries for several years now, because I think they would look good with my red ones, but the main reason is because I

strawberries and pineapples.
If I can't get hold of the yellow strawberry seeds, may well opt for the white ones - but not sure that I would like the look of a white and red strawberry patch as much as the yellow and red one.
If you want to know a little more about yellow strawberries, have a quick peak the the thread ' Yellow Strawberries '