Much like others, I work from home, so my vision of what's useful is a little different. I had the 30 day trial program back in the fall and it was meh. Definitely felt like a novelty. But on top of that, I felt like it's just a bad driver. The navigate on autopilot or whatever just felt dangerous to me with how slowly it would take off-ramps and merge into lanes, etc.
So as far as worth it...not for me in my situation. If they charged $3k for it, I'd have to think long and hard about it. But at $5k and up, no way. Now, if I had a daily commute, I would consider it (but not for $7k that it would cost me now). The biggest issue is there's a lot of construction going on around me, and it will be going for at least two more years, and EAP is just horrible in/around construction in my experience.