You could take the perspective that this is art, and sometimes art sets constraints on how the viewer can experience it that be a limitation of the medium or something deliberate on the part of the artist.

I was happy enough to go with it, even though the flashing at first made me feel a bit uneasy. I'm glad people still find joy in this stuff - I remember building Flash animations in the early 2000s and quite enjoying learning about all this cool animation stuff and laying background music I'd ripped off a disc.