I have no interest in it whatsoever, and I've banned my kids from playing it because I think it's predatory.
That said, I wish it was supported in Linux because that would likely instead Linux marketshare, which makes it more attractive to support for other studios, which means more working games on my platform of choice.
I don't care if Fortnite falls off a cliff and destroys itself, but I do care if it works on Linux.