As for "Right wing art" in the sense of "Art made by people who were actively and consciously being right wing throughout the production of said art, and/or produced the art for right wing purposes, or to advance a right wing ideology or even just "right wing ideology itself""
I just wanna point out, CS Lewis, one of the grandfathers of fantasy fiction, wrote Narnia to proseletyze people to christianity, JRR Tolkien the other grandfather of fantasy fiction wrote lord of the rings out of a desire to create a traditional mythology for the briish.
Heinleim's magnum opus, starshi troopers, one of the pillars of sci fi, its literally a 400 long thesis on "libs bad and here's why".
Frank Herbert, the other grandfather of sci, didn't explicitly write dune with a right wing message, but he was a conservative reactionary republican, so make of that what you will.
Lovecraft has an entire genre named after him spanning books, tabletops, videogames, series, movies and god knows what else that has influenced an uncountable number of people and works of art in general over the span of more than 100 years, and both his personal ideology and the message of the collective of his entire works is "niggers bad".
And of course, 99% of masterpieces throughout history are religious iconography in one form or another. The idea that "right wing doesn't produce art" is a pure psyop.
Is more art being produced TODAY left wing? Sure, absolutely. Completely coincidentally today is when most people agree 99% of popular "art" (series, movies, "modern art") is dogshit. But in general? No.
