Love the post, but the singular "they" is more inclusive than "(s)he", easier to type out, and OED approved! https://public.oed.com/blog/a-brief-history-of-singular-they/

Setting up clear career goals (short term and long term) and reviewing with your manager to make sure you are on track during 1:1 are also valuable items to do.

Depends on how often you have 1:1 with your manager and direct reports. I often focus on #1-3 on your list on a regular basis (e.g. weekly or bi-weekly) and purposely schedule a longer meeting once a quarter to focus on #4 and #5.

I agree with Jeff Chow - it's important to consider the "purpose" of the meeting and try to stay with one. Some general themes are:

1. Tactical - here are the updates
2. Feedback - how am I doing? What can I do better?
3. Life in general - what's good in your life? Here is what is new with me.

Love the list! 4 and 5 are often times so hard to get to. I'd recommend setting up a specific catch up around that if you find yourself always running out of time before getting to it!