I think you're being tough on yourself. A lot of life is timing, and unfortunately, in retrospect, you came in at a bad time. The eVilla was a challenging project, hampered by a lot of decisions that were out of our control (it was a shitty hardware design due to ruthless cost cutting). At the time, I believed there was a kernel of a good idea, but it just didn't come together. I feel bad that overall the experience seems to have been negative for you.

Many of the people who worked on that project ended up back together as part of the team that built Android: Dianne Hackborn, Jean Baptiste Queru, and many more (BeIA actually had a early version of Binder in it). Not immediately though: people who weathered the layoffs ended up being acquired by Palm. Mired in politics, I don't think the OS they built there ever shipped on any hardware, but, as I understand, many of the ideas from that project ended up in Android. The other big contingent of Be-ites, which I followed, went to Danger, which Andy Rubin had co-founded. After that flamed out, many people from there ended up at Android as well. I'm pleased to see Android's success, especially given the string of failures that many of the team members experienced over the prior 8+ years. Many people may not realize that.

To your other point: I periodically go running at lunch with a group that I work with. They are much more serious than I am and have been doing it longer. I'm not at all a great runner and fall behind pretty quickly. I don't aspire to be, and have no expectations I ever will. But I like to run with them because it motivates me to work harder and it's more fun with go with other people than by myself, even if it points out my shortcomings. Most people who seem smart just have spent a lot of time doing something. Personally, I think it's important not to be intimidated by people who you think are better at you than something. You're also probably better than you think. In those days I think was the type of interviewer everybody here is complaining about, so you probably did alright. :)