You covered the majority of what I want! I would also love to see
Baby and toddler strollers we can actually use. Including twin strollers to fit atleast two.
Toddlers able to crawl if they want
Pillow fights for all ages
Sims able to carry their children
Spin the bottle and many other family/friends games.
Marco polo, tag, hand games fort building, hide and seek and other games where kids can interact with eachother (not just objects)
Kids able to jump on beds and couches
More interactions between children and toddlers. (And I don't mean talking)
Playground items like slides for children and teens, seesaw, merry goes around, spring horses. Things you really see at playground and in normal sizes.
Kids able to dance on parents feet
More cas traits for kids (though we need more traits overall. Especially the faithful trait)
Piggy back rides for all ages
Peekaboo
Playpins
Option to sit anywhere on the floor. (Not playing board games on the table)
A play kitchen set and play house for kids
A play tea set
Options to feed toddlers
More interactions overall between sims of all ages that gives them a more feel of togetherness.
For example there should be various ways to comfort a crying or sad sim of any age with animations.
Not just hiding under a blanket or talking to a mirror or whatever.
Sims get sick but there is no way to care for or comfort sick sims? ?
Free babies
Rocking chairs
Being able to sit while still holding toddler
Options to feed other sims. We have that feed a bite interaction added from dine out that never actually worked one time for me. Plus it's in the romance category. I don't think many American families do, but other in cultures including where I'm from, family feed eachother in a friendly way as a sign of affection. That would be so sweet to see.
I think bed cuddling would fit in here as well as new couch cuddling that doesn't look like they are barely touching heads together with a goofy grin. That interaction still kills me lol ?
I also don't want a new life stage and I don't care for a new world. I would love it if this pack is alllllllllll gameplay. Forget wasting time on those beautiful backdrops.
I know my list is long and don't expect every single thing I want to be added but between my ideas and other players ideas it would be nice if we got most of it. ?