is overwatch a game that provides more fun than irritation?

I used to think this. Always said I "hated overwatch", but really it's a mindset thing. And what you're expecting from it. If you're in the average tiers (gold, low/mid platinum ) it can be infuriating if you're trying to take it seriously. Just chill out and enjoy the ride. Just focus on your own gameplay, but remember it's a team game. That's usually how I find the most fun/sucess.