What Improvements Would You Like For Sims 4?

I think it would be nice if we could bring back the option to place a lot where ever you want to like we could in sims 3. Also, how about being able to have horses and pigs and sheep on a farm with a bigger barn that you can actually go into to view your animals!! More interactive play with babies and toddlers! Like how about having playpens and preschool to help them learn faster! You get the option to enroll your child in preschool! And bring back CARS!