OSR in shambles
In all seriousness, this shouldn't be a surprise. The GOP offers absolutely nothing to voters under 40 unless they're extremely religious or extremely wealthy.
Actual election data from 2008-2020 shows they undeniably have though or even 2012-2020.
Also the Gen X numbers don't seem right given Reagan did better with them than he did nationally in 1984 and Bush did around the same
Could you produce this electoral evidence? My suspicion is that you're right, or at least less wrong than the average Atlas opinion, but I'm curious as to the real data. Has there been a real shift on college campuses, for example?