The entire "Do your best to" section does feel strange to me. I understand that it's not the part intended to be enforced, but having the first section basically say "Be social" feels somewhat odd. I tend to help people who ask questions in chat, but having it laid out as some kind of expectation (again, not enforced, but expected) feels strange to me. Maybe I'm just getting old.
The actual enforcement part was just always the rules, so showing it to players again to remind them is fine I guess if that was a major issue.