Mostly because you stated you didn’t like overly bright headphones…which Beyer is notoriously bright, but I’m not you, so I recommend if you can find a demo unit at a store or meetup to give them a whirl.
Also what is the intent analytical or enjoyment? Or a mix? I went with my preference of being a mix. The Focal are more mix of enjoyment and analytical. HD 800 are more analytical but if paired with a tube amp lean toward enjoyment. The Aeolus by ZMF is just a joy while also being very detailed, plus it is a looker and honestly a showcase headphone with the handmade work and extremely well crafted overall look of it. Check out the Aeolus thread I posted some pictures there. Plus others have posted impressions. Also Z-reviews did a glowing review of it.