my favorite part about this recurrent trend is that it picks up new elements each time it comes around. the british arts and crafts movement arguably shades into art nouveau and is very loud about its premodern influence. you see that alongside the occultism of the golden dawn. so in the 70s we get midcentury medieval but also https://cari.institute/aesthetics/gay-nineties-revival and they go together more than people think (plus another big era of occultism)
if we get another iteration, i'm hoping we see people experimenting not just with tasteful use of fun fonts for headings but also boldness with visual density