Re: Arm 1987
Certainly they needed to change the approach on text input. It was too hyped and too ambitious, However the Newton PDA in general, esp with Mac Sync, would have been worth sticking with.
It would have helped them in Smart phones (9 years late to market) and the iPod (a few years late to the solid state PMP market).
As it was they had to buy in the GUI and most of the iPhone design!
They were totally struggling till the record company per track deal & the iPod. The next big boost was the carrier data deals for iPhone, till then only rich & corporates could afford data access.
The eBook and eink ereader is niche, but Amazon has 90% or more of both.
I did play with a Newton at the time and thought it lacked useful applications and that the handwriting aspect was rubbish.