Too Many Accounts

Today I bought something on the internet and paid extra so just to avoid having to register on yet another shopping site. I found a site selling the item for a tiny bit less but they wanted me to register and set up a username and password (and would presumably bombard me with emails and “offers” ever afterwards). I wish sites wouldn’t do this. Some places have an “order without setting up an account” button and I much prefer this. When I’m shopping on the internet I’m after the goods, not a relationship.