So, basically you're saying grandma should get one of these because YOU hate Flash, even though she loves it.
Like I said, Flash is ubiquitous in the n00b world, so it'd be a bad idea to recommend a Flash-less computer as their main email computer. It's different for the iPhone vs. other phones, since most other phones are terrible in comparison. OTOH, the iPad isn't much of an improvement against cheaper alternatives, and in many ways it's inferior. It usually just isn't worth foregoing Flash for these people.