I don't think we can conclusively say anything like that. Sure, a bunch of modern art is... odd, but that's more to do with the world generally being more ok with experimentation, and there's plenty of more classical work happening around the globe, even if it doesn't get the same recognition as various "clickbait", if you will. For instance, the bronze work of Luo Li Rong channels the art of the past pretty well, I'd say. https://mymodernmet.com/realistic-sculptures-luo-li-rong/
> experimentation
That's what I find so tedious about that particular type of modern art (e.g. Piss Christ). It's incredibly repetitive and not experimental at all.
It's always about transgression (body, gender, etc.), it pivots on a sophomoric "what is art anyway?" question, it drives audience discomfort in order to have a visceral reaction rather than any other kind of emotional response. In the end it elevates the artist's intention (in their mission statement) far over the reality of their art.
It's incredibly overdone and yet keeps coming back around...to an installation space near you.
Luo Li Rong managed to grab the other end of the spectrum: classically/romantically-presented T&A.