Require all adult climbers and belayers learn to tie the entire knot themselves before they can get on the wall. No using a carabiner to clip to the harness

I'm not sure I get what you mean. The belayer will always clip in with a carabiner.

I know some people like it, but I would prefer no automated belays.

And I prefer auto-belays, although not having them isn't a deciding factor for a gym. They are great for training and for anti-social days.