Make the global shop better

I appreciate that keeping the available products in the shop small is part of the business model.   I am frustrated by always seeing the same things for sale.  Most commonly mountain and beach expansions.  Could you perhaps create a filter, so that you could choose to not see these expansion items.   That might at least give me a way to easier find the things I need.  Again I appreciate the reasons for not wanting a huge shop.  That way people build their own and might speed up and use the green cash which they might actually buy from yourselves.  But I think the limited shop supplies might drive people away.   Perhaps removing the expansion items, or adding a filter to remove them, might be a good way to make the shopping experience better without impacting too much on the EA model of revenue income?