Thanks everyone. I've got a lot of great advice here that I can definitely use in the future and hopefully useful to other people who are starting out as well.
And with that, another Corsair is born Out of the 3 you like, going with Buccaneer as your first bosser is a solid choice. Beginner friendly, doesn't need a whole lot of washing with Olaf quest being a thing nowadays and only really needing 19k hp at 175 to do all content. Bowmaster will be the least rewarding gameplay you'll have but if you're into watching youtube at bosses, solid choice. Will be just as painful as Corsair to get hp up high enough to do all content, though you only need 12k if you don't plan on doing auf/vl immediately after hitting 175. Corsair most engaging/fun class where effort is actually rewarded. Honestly happy to see this on a fresh players list where Youtubelord isn't present. I do hope you give it a go. Happy mapling