Even BG2 had more interjections from your party members than BG3 I think, and I get that it was mostly text but still, that was 23 years ago. In BG3 someone sometimes adds a comment at the beginning or end of a conversation, but it seems like they rarely if ever butt in in the middle.
The whole "X Approves/Y Disapproves" definitely feels a little telling, not showing and I wish they would comment on what's going on instead, even if it was only recycling a handful of general comments from a pool.