My alienation has lessened.
I'm a millenial who went to school in the 2000s, and I hated the music, the fashion, the trends, and the media at the time. I didn't hate it so much at the time, but I never really liked it, and it all felt awful and ugly to me.
Then the 2010s really took off and I started to realize I liked all the shit that was happening then. The music that came out and has since come out is all much more to my tastes, the fashion and trends are more appealing to me, the media has been a lot better in every area, and by far I enjoyed it all far better than previous decades, even what little of the 90s I experienced. The 2010s were my jam and the next decade isn't far off so far.
When I encounter zoomers I get them and don't feel like they're something weird and alien, even though I'm not at all connected to them. Somehow it just seems to me that "kids these days" have better taste than I or anyone else my age did at their age.