ehhh... you are right and wrong.
To some companies yes this applies, usually accompanied by bad management and lack of adapting to market demands (AOL, BlockBuster, RadioShack).
But not all managements are dumb, some are simply evil and are not put down by any upstart, they will crash them:-
ATT (heard enough about people hating this company still making profit)
Walmart?
Nestle (
there is like a campaign to boycott Nestle)
Facebook - the most popular yet hated company
Amazon - As a customer I love their service but I hear their business practices are shady
You know the rest
I wouldnt put Nokia, Blackberry, MySpace, Motorola and Palm in there.
Both
Nokia and Blackberry were very popular in 2006-2007 and exploding in success. Its just Apple caught them with their pants down with something totally revolutionary with the iphone (thanks Steve) and didn't even give them time to adapt by 2012/3 (5 years later) they were pretty much dead. Its like somebody selling VHS and suddenly DVD dropped in. Nokia still worth $27B and their cellphone department was sold for $7.6 to Microsoft
MySpace was popular and sold for $580M for NewsCorp who didn't know what to do with it and died with it. Palm was bought by HP, hoping (I think) to to use its WebOS to compete against iPad and iOS but that soon failed with a very weak attempt. Even Apple took some pages from WebOS's book. For reasons I do not know, LG bought WebOS and made it its current TV OS.
so, yeah, other than BB the rest were put to the ground by their new and lacking vision owner. So i wouldn't blame the original company.
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Yes your #3 in there too but I was trying to get the idea across without going into too much detail