Classic Has there been a class that's consistently the easiest to play across most expansions?

Hello new player here, I have some issues that push me towards needing to play a simple class, with a easy and low apm rotation that's hard to mess up.I was wondering if any classes have fit that role and if they have consistently been that way over time, as I'd worry there would be a change-up making them super advanced on the following expansion.Thanks for any help, I'm very excited to start playing!Edit; Not sure why downvoted, is there another subreddit for new players? If so I'd greatly appreciated being pointed to the right direction! via /r/wow https://ift.tt/2Plixun