@_StevenFan@AaronEstel When it comes to etiquette if a group is having to wait for you or your group to play, at the next available tee you let them go ahead of you. I'd say so long as your kiddo isn't in someones way or in danger of being hit by a disc you should be fine to let them run around.
@_StevenFan@AaronEstel I never have played with kids personally, but I've seen kids ridiculously young on Insta and things throwing discs. As for when they "get it" I can't say. I have seen plenty of dads and parents running around with strollers out and about playing.