Woolworths **** on social media.

Woolworths claims to have in stock of the new hot cross buns on their social media platform, yet they are constantly out of stock. Instead of making a certain amount of very low batches of these items, why not make even more instead of constantly being out of stock?? Woolworths tells us to search to see which shops have the product, but you get the result of the items are not in stock. So why lie on social media?