Personally, I would be interested in BeastMaster but just wasn't impressed by the way pets have functioned in FF14 enough to be excited about it potentially being in the game. And given the changes to how pets in FF14 work, it seems the devs haven't really liked how they function in game either. If they can fix that, then I'd be all on board for at least trying it out.

If they can't fix it and the pets would just end up being bespoke parts of regular attack animations or some sort of druidic transformation I just don't know if I'd really care. It could still be cool and fun, and I might still end up playing it, but that just wouldn't really feel like Beast Master to me at all.