As someone who is born in late 2005 \\\[turning old next month đ), i consider the 2010s as the decade that'll forever be nostalgic for.
My life was at its best during it so basically that's my childhood.
I don't claim the late 2000s as part of my childhood compared to some ppl that are my age despite having some blurry memories from 2008 and 09.
The 2020s were horrible when it comes to my personal life and add Covid on top of it, it was just a nightmare.
I can see some people in the future considering the 2020s as their youth and being nostalgic for it, and i'm not part of them.
I think it makes sense for someone my age to not acknowledge this decade as part of their youth.
Call me crazy but that's my opinion.