Seems like the fandom violently hates it, but it slaps. Yeah I've heard people say it would've been The Chain by Fleetwood Mac, but I've seen the edit and while it syncs up well it doesn't feel like JoJo. It's so solemn, which is probably the least appropriate tone for JoJo.
You know what is appropriate for JoJo? Weird goofy shit. You know what's weird and goofy? Japanese cowboy trap. I don't even like trap, but the outro slaps. The horse whinny samples are just chef's kiss.
Are people just hating because it's an original song?