I came as a fan of anything Rhys and Taika have done before (and hoping for a Jemaine cameo) but truly this is unlike anything they've done before and I don't think you'd have to be a fan of anything previous to like this. (There's no Jemaine cameo, minus one point!).
I also came for a queer pirate love story and boy did this deliver in a surprising way. Maybe the best thing about it is that there is no erotic element to the love Stede and Ed develop onscreen - not that I wouldn't want to see Rhys and Taika in an erotic embrace! But the absence of lust makes this quite a rare depiction of gay love on screen. It's really beautiful and the viewer is just witnessing two people realise over the series they ultimately just need each other to be happy and that's just doggarn adorable.
Comedy wise I agree with some reviews that the comediens are not used to their best abilities. It's not side splitting, but it is still thoroughly entertaining.
I am really nervous having read the true story of Stede Bonnet what a second series would bring... I'd love for there to be one and would also hate for it to be too close to the truth. I hope if there is one it goes further down the route of fancy and also allows a beautiful gay love story to have an even rarer happy ending.