I feel like you are using examples from pub events though. Those examples are so extreme I never see it happen almost at all. The few times it has happened they usually get told to fuck off lol. Like you have been around a long time but when has that been in a comp capacity? Last time I saw you do anything competitive before the 19th was when we were both in 54e back in 2013. Not picking on you or anything just saying idk where else you are getting this from except pubbie LB's. An officer being shot is incredibly disruptive to a lines leading and formation when abused. And still does happen although rarely.
But anyway, Officers should always be revived if they are OA'd except in charge. We now have a revive tool so if an OA is actually by accident it can be revived without the need for a slay. But in the GIF you posted the officer was literally just standing in the way on purpose and deserved to get wrecked. Still should have been revived though.
Officers in charge is something myself, Gaz, Gi and even Tardet had some conversations about during EIC as that is something that probably does need updating, but the Officer Aim rule is necessary and absolutely fine. If you remove the rule then it will just get abused.