Whether you like it or not, it's a broken mechanic. And if you don't like what EA does, you're free to start a lawsuit for false advertising.
What's broken about it?
How is it in any way affecting you how someone else has an unlocked an attachment? If a player unlocks an attachment because they're highly skilled and plays against someone who got it from playing against bots, the player who earned it through competitive matches will still be better.
You're acting like someone having a pretty statistic on their profile will somehow reap the benefits in real life.
