I know I should just ignore this bait, as you seem to refuse to engage other forum members in good faith. However, I will reiterate the issues I had with this process as individual bullet points.

• The AA app assures you that you will have your name called at the gate if the process is going to be used. This did not happen and could give individuals the notion their offer will not be required. Given the small size of the RJ145, I would prefer that I not have to board simply to have to immediately unfurl myself out of the seat minutes later.
• The flight was fully boarded well before the cutoff time to close the plane door. We likely had been all seated for at least 5 minutes before she popped her head in.
• In fact, the individual who I gave my seat up to was at the gate before me. The only reason that the seat swap occurred at the last minute is because the GA (knowingly or unknowingly) engineered it that way.
• The process to assign my AA credit and rebook me was much longer than it should have been.
• Not mentioned in OP but after I posted I realized they actually managed to rebook me on the wrong flight tomorrow, which I’ve now had to waste an additional hour chasing to fix (and which is still not yet resolved).
• Imagine if I had a checked bag? Goodbye D-0!
• Not that it bothered me personally but the actual interaction with the GA could have been upsetting to some customers. Her immediate utterance of “you’re not in trouble!” belied her own embarrassment and recognition of her poor approach.

I am not even considering contacting AA about this. I simply wanted to vent as AA has changed this process substantially - in particular the tight in-app integration. As I had a poor experience compared to prior situations (on AA and other carriers), I simply wanted to share my thoughts as well as hear others’ experiences with this system.

I hope this clarification finally enables me to clear your threshold of complaint worthiness.