What's your definition of wealthy?

Because many software developers in SV might make over 100K (most do) but have vastly less money left over to actually save compared to someone earning less than half that in other places.

I recently considered an opportunity in SV and after getting over the initial shock of how much they thought I was worth, I realized I as in better economic shape staying where I am and earning what appears to be a lot less. And I'm not what I'd consider wealthy at all.

I recently saw an article here on HN about a guy who worked for Google for 10 years then quit and started his own company. He says in that decade he saved 100K, and my thought was, that's all, for 10 years at Google? I earn a lot less than he did, but I'm saving at nearly triple that rate.