This is not to take away from the corporate Vogon tragedy described in the blog post. WebOS could've been a credible competitor to iOS and Android. But the weak spot is right in the name: It's a web UI platform. Look at Google's attempts to make ChromeOS into a tablet OS.
While it's less clear cut now, back when HP acquired WebOS, they would've had to put in a lot of work to make WebOS competitive, and enable WebOS apps to work as well as iOS or Android apps. HP had the resources.
We don't have a third or fourth mobile platform mainly because of tragically poor leadership at HP and Nokia. Both were almost killed by CEOs who thought they were the corporate savior.
While it's less clear cut now, back when HP acquired WebOS, they would've had to put in a lot of work to make WebOS competitive, and enable WebOS apps to work as well as iOS or Android apps. HP had the resources.
We don't have a third or fourth mobile platform mainly because of tragically poor leadership at HP and Nokia. Both were almost killed by CEOs who thought they were the corporate savior.