Your mentality is causing you misery. FOMO is on you, not on blizz. Don’t want to stress about time limited content? Don’t stress about it. Play the game the way you want to. If you see someone who has something you don’t have and you respect the skill necessary to get it then compliment them. Be happy for them. Don’t feel envious and greedy over your lack.
I played Arena on and off. I haven’t gotten a gladiator mount since TBC. I’m okay with that, and i admire the skill of the people who have. I don’t want to do the grind though.
Same with the flamereaper artifact appearance for my DH. I didn’t get it because at the time I didn’t play DH. Yeah, I like the appearance, but it’s okay that I don’t have it. My lack makes their acquisition that much more meaningful.
Don’t be envious. It’s unhealthy. The game needs things which are exclusive. Things which you will never get because you lack the time, the skill, or the luck. That way when you actually go out and earn something it will feel meaningful. If anyone can get anything then nothing has any meaning. It’s like transmogs: They are eye candy, but do not have any status, aside from a precious few pieces. When everyone is rich, nobody is rich. When everybody is skilled, nobody is skilled.