You can type in anything after that in the forum search bar and you’ll get multiple results.
Blizzard doesn’t hate you, your class, your faction, your favorite spell, or your dog.
Not every spec will be the best, and balance is impossible. Balance comes in waves. Sometimes you’re OP, most times you’re not. But our specs, classes, and roles together make it work.
This is not a single player game. You are not the main character. Just play it for fun, don’t feel like you have to always be the best at everything. Instead play your best for you and your party / raid members and I guarantee you’ll succeed and have a much more positive outlook.
Focus on your strengths, not your weakness. Have fun.