It's amazing how much can change in five years. While The Next America does make some points, and references statistics that relay worthwhile information, many parts are already outdated enough that the notions they espouse are quaint at best, and hopelessly out of touch at worst.
The prime offender is the fact that Taylor repeatedly tries to hammer home just how "optimistic about the future" Millennials are. Fast forward to the present day, and most people under the age of 40 seem almost resigned to the idea that even if they had any money to ever retire, the world is going to burst into flames before they could ever enjoy it.
Or how about the assertion that Millennials and Boomers won't end up at each other's throats, because "They like each other too much." (p. 195) Maybe that was true, back in 2014, but the first page of results for a search on "millenial thoughts on boomers" brought up such headlines as: "The Real Reason Baby Boomers and Millennials Don't See Eye to Eye," "The Survey Results Are In: Millennials Hate Boomers," "Baby Boomers And Millennials Don't Understand Each Other," and "Millennials' Extreme Hatred for Baby Boomers is Totally Unjustified." Can you feel the love, tonight?
And having been written during the Obama administration, much of what it says is steeped in the trappings of a political culture that just doesn't exist anymore. e.g. attitudes toward entitlement programs, general acceptance of immigrants, etc.
There are also sections where the book seems to lose its focus entirely. For example, there's an entire chapter devoted to how interracial marriages have been on the rise, that goes into excruciating detail about exactly which percentages of which mixed-race marriages are happening...without ever tying it together in any substantive way to the inter-generational relationship between Boomers and Millennials. The raw data in these sections is informative, to be sure, but so is knowing the half-lives of various radioactive isotopes--interesting, sure, but equally irrelevant to the matter at hand.
All in all, there are some bits of salient information still to be gleaned from this scant 200 pages (not counting appendices), but the bulk of what's here already feels like it's from a bygone era, even though only half a decade has passed.