Looks like generic boilerplate ToS to me. It's still bad, but I think this is unintentional.
> Additionally, you agree not to, and will not assist, encourage, or enable others to: [...] Deep-link to any portion of the Services any purpose without our express written permission
The fact that the back link is broken on that very page adds yet another level of irony here though.
The original Privacy and Terms links do open in a new tab so the back button is broken on the website but works when deep linked.
That's just being lazy on a /tos or /privacy page as most of us have done in our life.