Your favorite media now or becoming retro

I'm personally well past the point of a lot of the media I loved as a kid and teenager becoming nostalgic, as most of it is hovering around 30 years old or so at this point, with me turning 42 next week on the 25th. It's been a while since the concept felt in any way strange, weird, or bizarre to me.

I had a former BF describe Adventure Time as basically retro to him, and that he and friends would sometimes watch it to "feel like kids" again.
Meanwhile, Adventure Time got mega popular in my TWENTIES.
Just felt so...off for him to talk about it as "nostalgic" LOL.

Strangely enough, what I remember is both nostalgic yet also doesn't feel old? Hard to describe this feeling, but it's almost like I DON'T want to admit that what I liked is considered "nostalgic" or "retro now." A main example is hearing "retro" songs on the radio being considered stuff like Alice in Chains. So 90s rock/alternative is..."retro" now? Like...no, I don't like that?
LOL.

My favorite piece of media ever created came out in 2020, so it’s not quite nostalgic yet, but in regards to other things, it does feel weird.

The Wii, 3DS, Wii U, Mario Kart Wii, Mario Kart 8, SM3DW, NSMBWII, Tangled, Minecraft, Meet the Robinsons, Wreck it Ralph, Toy Story 3, A bunch of viral songs from the 2010s, etc are all either more then 10 years old or are turning 10 this year, it’s insane.

We live closer to Future Lewis than regular Lewis from Meet the Robinsons now, it’s genuinely absurd, The time flew by fast, where did it go?!

Mine also came out that year(It's Last of Us Part 2 for me).

I have never met another person that shared my birthday, so now THAT feels weird, lol.