When I hear and see the things people in SV say and do - I honestly wonder what the hell is going on out there. It seems people who can put a bit of html + css together are getting paid 10 million these days.
-- good luck to them and everything - but it's a bit mental (imho).
Early-stage companies are purchased/funded because their teams and not the checklist of experience on the team-members resumes. Successful, or even good products often take second-seat to this. Surprisingly enough, people pay boatloads for functional teams.
For me it was Cover, that Android launcher, that caused the confusion. The value of that is not in being able to develop it, because that aspect of it was trivial, but having the idea to do it, the vision to see it's possible, and the connections to get PR to get visibility for that in SV seems much more valuable than "just" the ability to execute. I think the surprising factor is just how valuable those intangibles can be judged to be. (Not saying they're not valuable, as they clearly are, but it's interesting just how much the VC market thinks they're worth, amplified by the effect if you happen to be in SV).