I feel like maybe around 2012 the whole concept of eras died.
Like I can clearly visualize items/people/media from the 60s/70s/80s/90s/00’s, but everything is homogenized now and there’s really no “style of the time” either. I think everything from 2013+ will just be remembered as a malaise era, if anything. Maybe the style of the 2050’s will be post cyberpunk apocalyptic? I have no idea.
The aughts/oughts/noughts/noughties, depending on where you’re from.
Yeah, and none of them have really fully caught on. In real life I have to say “two-thousands” to definitely be understood, and even then people misread it as the century sometimes and are confused.