This is barely related, but two of my former classmates - who are nearly 30 - have recently come out as non-binary. They are both feminine heterosexual women who, of course, got "the cut" and dyed their hair rainbow colors but still very much present as women (though one says she eventually wants to get top surgery).

Both of them say they used their free time during the pandemic to "explore" their gender (read: Tumblr and related forums). It's interesting that many trans and non-binary identified people backtracked during the pandemic, while many others used it as an impetus to identify as such. It's still clear that this is a huge social trend, rather than gender dysphoria.