[_k]

I disagree somewhat because lots of people I know have a broad range of experience and deep knowledge but the market for it is shrinking. They do get calls when things go wrong but other than that, there's not much going on. Some made the jump to app development but the market's just not there anymore. That may sound strange to those living in the valley but that's just the way it is. Some are now teaching others and that seems to be profitable.