So if I understand you correctly, you're paranoid about "watching the same thing occur again" without knowledge nor examples of it happening previously, yet such information is easy to obtain via Google?
"I don't like this because of some imaginary perceived slight based on my paranoid speculation" appears to be the scenario here
Also: Arx can be earned in-game - those that actually play the game will get cosmetics for free.
Speculation: are the ones complaining about Arx (earnable non-the-less) those that don't actually play the game (therefore won't earn Arx)? Only FDev have the answer.
P.S. you
still haven't answered my question: