I’ve been playing for a few weeks since I took a wow break, but currently I don’t know which class to play with since before I never focused on something I just played anything but when I have to do BG and M+ (not casually) I don’t know what class use since I don’t know what classes on average are good in each expansion or the class I choose maybe rejected in groups and maybe someone has reference or more experience with the classes.
I am not looking for a Meta class but one that performs well or is not rejected, I focus more on RBG and some PVP.
Viable class for RBG
Do well in M+
I like all the spect
The classes that I like are: Druid, Shaman, Paladin, Warrior and Monk.
I’m not looking for something META but not rejected 
and if you tell me play with all of them, I’m not one of those who have more than 1 main and less alt, I had several classes because I didn’t know what to play but none got far and now I want to get more far.