It probably is though. Sure, they didn't have as much distractions, but they also didn't have the sum total of the world's knowledge at their fingertips in the same way we do today.
People having been saying "this next generation is inferior to the last one" since the ancient Greeks. If that was consistently true we would already be in an Idiocracy scenario.
"The last generation was better because they read _books_ and had _discipline_ and didn't waste their time on frivolous garbage" is also a trope.