I thought it was a boring and inconclusive article.. not worth the read.
I don't think generationally like the liberal Boomers, but my fellow Gen Xers are still kind of cynical and in crisis mode because of the disappointment/failure family and other institutions.
Liberal Boomers did try to pass Millenials as the second coming at around the election of the current WH occupant; solely because they voted for him. Years later they have buyers remorse and remain a generation with big self esteem and no skills to get hired to get a job.