I have a buyer account as well and I try to buy all my supplies from Etsy shops.
I do the same as Bea, Tanya and Julie. Sometimes I just browse, but too many pages overwhelm me. However,I do not leave the shop, I just go to sections or do a search within the shop for the size, color, etc., I am looking for.
I must say that, as a buyer, I love to look at a well-supplied shop, even if I do not look at all their pages.
I am editing to add that I not only buy supplies, but gifts as well.