The idiocy of Paypal

This is how Paypal works:

You: *go to their website*
PP: *detects that you've been to their site before and logged into a business account* *cleverly redirects you to https://www.paypal-business.co.uk/ which sells their business services - WHICH YOU ALREADY BLOODY USE - but doesn't contain login box*
You: .......... *clicks the login link to get to a screen where you can do so*

They could, of course, put a login box on that page or stop redirecting, but that would be TOO SENSIBLE wouldn't it.