Good insight reddog66. From what I see technology is certainly reducing the barriers to entry which creates more competition and reduces makes it harder to find deals. One of the things I find intriguing about this industry is most of the people in it (90+% in my opinion) have no clue what they are doing. Interestingly technology has made it easy to distinguish between amateurs and professionals, if some is referencing Zillow pricing..They are more likely an amateur!
From a long term standpoint, I don't see technology destroying the industry, just breaking down the information barriers. Residential real estate (houses, apartments, multiplexes) is not going anywhere; everybody needs a place to live. I don't have an opinion on Malls, store front, office space segment.