Ironically, I've been already active on codex after trying it for the past 1.5 months, from Claude, and I find it to be similarly complex and confusing.
I think they all have the similar styles and tells. If I were to go to Claude, and use it now it would probably be clear for a little before reverting.
And I don't know why it feels to me like the language "drop off" happens after some time with the system. It makes me wonder if my account are getting silently degraded or sent to lower intelligence/lower priority queues after being a member for a while.