You haven't needed a PayPal account to pay through PayPal since at least 2005. Unless the merchant disables "Account Optional", it's just a run-of-the-mill credit card payment form with an option to log in to the side.
But PayPal makes it as inconvenient as possible for non-members. The form is extremely long and if I recall correctly, doesn't work with Safaris Auto-Fill feature.
That's all it asks. That's exactly what everyone else asks for. The merchant can even pre-fill all these fields but the card info before sending the buyer to PayPal if they filled them out on the merchant's website already.
It's especially weak to make such a complaint based on your "recollection" while you're two pages away from the actual payment form for Louis' show.
