That analogy makes sense for firms that decide on who gets places in different waves, but this firm admits they make the decisions all in one single go and tell all the partners at the same time who they should phone. I just think for that specific firm, it would make sense to then just tell everyone straight away via an email in my opinion. Because then you end up with a bunch of people celebrating and then others curled up in a fetal position because their partner was busy... seems odd to me.
Plus this isn't a dinner party haha, it's a life-changing job opportunity that may never happen again.
I used to do this on mass when firms couldn’t make offers until the first of September. We used to send an email out on mass at midnight on 1st September and then organise follow up calls with partners in the following days.
Even then, it didn’t go to plan and not everyone heard back at the same time for a whole host of reasons.
The process will have been determined by a lot of factors you don’t have sight of. Just because you want something, doesn’t mean it is practical for the GR team to implement it. It’s odd to you, but necessary to the team who is having to manage everything.
For all you know, getting the partners to call is deemed important (a lot of people feel this is important to convince VS’ers to join them over other offers), and all it would have taken is a number of partners to now be unable to call when they hoped and some people wouldn’t have heard back. I coordinated such calls, and trying to even get updates as to whether the partner called or not was a logistical nightmare.