I still nurse 4 - 6 times a day. But he gets a few oz of wcm too.
We started around 9 months (which is the recommendation in Canada - tho we don't live in Canada, it just fit with my work travel schedule). One thing he did not like was the surprise of finding milk in his sippy cup. So now we use a sippy cup for water and he gets milk in a small, narrow clear glass.
Recently I had an interesting convo with a relative who is a nurse practitioner and sees a lot of kids in her practice. She was recommending 2% and said that was the current rec from the academy due to concerns about obesity. I smiled and nodded and explained that my skinny kid was going to keep getting wcm until at least 2 yo to help his neural pathways develop.