Out for dinner last night. Big group, oblong table. I was at a corner and to my right on the long edge was another person. For the first part of the meal and at a few other points they basically turned so their back was facing me and they were blocking me from the person to their right (guest of honour).
They stopped mostly but I did keep having to lean round them to talk to the main guest and try and make it a group convo.
I'm maybe overthinking it tho!