Mounts in calamity

[Midna the Twilight Princess]

Specifically I was wondering if any of them were worth it? Compared to Fishron anyways. I haven't beaten Calamity yet but I am getting somewhat close, just fought Providence so I have a large amount of them available. I like the look of the brimrose one since it's like a floating chair thing, kinda cool but like......do any of them actually give any kind of benefit like the damage boost that fishron provides? If not I can't really see myself using any of them. Especially since Calamity also allows you to craft an item to toggle rain whenever you want, I never not have the buff from the fishron mount. I understand others may have faster flight time but if it doesn't provide any other kind of advantage i can't say I'm interested.