Disclosure: I only read up until it was revealed what the policy was. This was always my opinion on this. "As easy to cancel as it is to sign up". It's simple, and completely shuts down this malicious behaviour without making it harder to operate for the honest companies (or worse for customers in any way I can think of). Usually these policies have downsides but I can't really think of any. This kind of behaviour is…
The same goes for all services. I was able to sign up for an ISP service (in the UK) online very easily, with a few clicks and entries onto a form to enter my details, choose my installation date, choose my speed, etc. Fast forward a few years, I'm leaving that house and need to cancel the internet - snail mail letter needed.
For a company that has been hacked multiple times, I find this unacceptable.