Re: Another company murdered
In short - nope
Companies are just as susceptable to "target fixation" as the humans in control of them are
It was target fixation on the 6800 which resulted in Motorola losing a bunch of engineers who left to form MOS(6502s) - which almost ceased to be a CPU maker thanks to Jack Trammail's fixation on pocket calculators to the exclusion of everything else (The TRS-80 came about because Trammail had a virtually done deal with Radio Shack based on the 6502 and then relentlessly insisted on bundling Commodore pocket calculators with the computer rollout. Radio Shack baulked and went elsewhere, the rest is history)
Intel's fixation on being a "general chipmaker/memory maker" caused it to to lose its three top CPU guys to form Zilog (incidentally the main reason the IBM PC didn't have a Zilog Z8000 CPU in it instead of the much inferior 8086 was because Zilog was owned by Exxon and at the time Exxon was IBM's mortal enemy)
This area of the market tends to be driven by visionaries who can understand where things are headed, vs MBAs or "smart businessmen" who simply want to milk the existing market for everything they can