Netflix went to $40 then crashed to $7 in its early days now...

Netflix went to $40 then crashed to $7 in its early days now sitting at just under $100, Amazon soared to $106 then dived to $6.50 now sp sitting over$750 and I'm sure many of other techies share a similar history as the market attempts to value these companies during the startup phase. Who would of thought there was a market for on demand video streaming 5+ years ago when dvd was the norm same with ecommerce where are all the doubters/sceptics that said online shopping wouldn't takeoff clearly they wished they just bought some Amazon shares when they were heavily discounted at $6.50