The above basically means that you will need a strong reminder to tell you to disable your adobe service at the right date or else they will lock you into an additional year of payment. And if you do remember to cancel it on the right time (30 days after they renewed your product), you still have to deal with customer support that is very likely outsourced to non english native speaking country, a very frustrating process.
As a user that has been using Adobe product for 8 years. I simply do not understand why stopping renewal is not an option in the user account if Adobe is willing to do business in good faith. Adobe's product is still good to use and I understand it might be hard to survive in the current software industry without using the subscription model, but using this cheap tactics to get a user to resubscribe is way too cheap, especially by a company with such well established reputation in the creative industry.