Are there more distractions now? Certainly, but it is an elitist view to act as if this impacts the amount of deep reading your average citizen of any given country partakes in. If anything, the proliferation of smart phones will increase base level literacy among the masses globally allowing more individuals from more diverse backgrounds the opportunity to one day have the opportunity to engage in deep literacy.
What we are seeing now is more people engaging in conversations and debates that were previously relegated to the elites—academics, politicians, aristocrats. Are their opinions impacted by their lack of deep literacy? Certainly, but their opinions always have been, their voices just weren’t heard quite so loudly before.