I can only speak for myself, but for me they are devices in search of a purpose. If I'm passively browsing, my phone covers that. If I need to do active work, t

I can only speak for myself, but for me they are devices in search of a purpose. If I'm passively browsing, my phone covers that. If I need to do active work, then I use my laptop. For me, I don't have a need for the small overlap in the Venn diagram. I think they make great sense in the edu market and other similar scenarios.