That already happened, to a degree. Canada's dot-com darling was Nortel, which at peak accounted for 1/3 of the total valuation on the Toronto Stock Exchange.
Then the bubble burst and Nortel collapsed. A lot of institutional investors swore off tech after that, and it hasn't really rebounded.
Then the bubble burst and Nortel collapsed. A lot of institutional investors swore off tech after that, and it hasn't really rebounded.