Pretty much anything is gonna be fine.
Some people like to stick to "tougher" classes. For example, "tank" classes which offer a "protection" specialization may be good for survival
I haven't had huge issues one class or another.
My only recommendation is look here:
https://www.thebuddyforum.com/honor...ne/88535-singular-community-driven-cc-v5.html
It's the Singular thread. Singular is the combat routine used to execute spells and shit. You will see in this list each class, and under it, the specialization.
I highly suggest choosing a specialization highlighted by these colors:
Green - Supported. Tested. Optimal rotation. May not use some talents.
Light Blue - Supported. Tested. Exceptional rotation. Full talent use.
Dark Blue - Supported. Tested. Fully optimized rotation. Full talent use. Extra functionalities included.
Basically, these were the builds/specializations that were optimized first.
Additionally, these are the builds which will be the easiest to level.
Artifact questline support will *likely* be better for a green or higher specialization.
Basically, every time I create a character I refer to that link when it comes time to choose my artifact and specialization