I can´t contradict you, but when I look at Dow-Jones & S&P 500 I can still see many industrial companies:
IT f.e:
Intel, Cisco, Microsoft, IBM, google, Qualcom etc.
pharmaceutical industry f.e:
Pfizer, Merck, Elly-Lilly etc.
Consum:
Coca-Cola, Mcdonals, Nike, Johnson & Johnson, P & G, Amazon...