Do I get to keep the content I purchased in the subscription plans?

In short, no. A subscription plan is not a purchase of ownership for any content. The subscription plan solely gives you the right to access the content. If you ever cancel your subscription, you can always subscribe again to re-watch. 

We are able to offer such high-quality content without a high tuition fee by selling the rights to stream the content. We chose this practice so you can get started sooner, without saving up for the tuition, and you enjoy more courses while staying in a budget. 

If you prefer, you can purchase courses individually for year-long or lifetime access (dependent on course).