I have seen this. Presumably it is done for team cohesion and it may work for a while, but as soon as someone sets the personal boundary and refuses to talk or says something generic it starts looking weird.
Bingo, if the meeting is geared for openness but people aren’t open, now you’ve got conflict. Of course if people aren’t open you might run into trouble anyway but there’s a grey area there
I really don't think this is about people being "open" or not. I think it is strictly about inappropriate questions from the manager. They probably think they're "establishing rapport" or "building team cohesion" or something but what they're really doing is sticking their nose where it doesn't belong. It's inappropriate prying and bad management.
Yes, entirely this. It's not a question of whether or not you have open conversations at work about work-related topics. It's a question of having appropriate boundaries between work life and personal life.
My employer has no right to demand that I talk about my personal life at work.
In this case hardly anyone is demanding that you talk about personal life. You are welcome to share anything that will let others know you better, but in all but some pathological cases you are not expected to tell anything you are not comfortable sharing. This format is obviously not great and may not work, but it’s also not awful.
When my manager asks me to present what I did over the weekend to the team, that's a demand from my boss. He may or may not think it is, but there's a power dynamic involved here that can't be ignored, which is why I think it's an awful practice.
I answer "not much" and immediately pivot to giving a work status report before any followup question can happen, and my manager lets me get away with that. That's a little better, but it still starts every week off on the wrong foot.
Did you try to discuss it on 1:1? There may be some power dynamics involved, but this is a good opportunity to practice your pushback skill. Managers should hear “No” more often, otherwise they won’t know that this is not ok for you.