My 2.5 year old in daycare has lots of play time (at least 3 hours a day), plus at an hour at home in the morning and evening. Usually about 1 hour is on the iPad (Toca Blocks is her free play game), the rest with books, blocks, in the garden with flowers, on her tricycle...
The 9 year old’s “before and after school” program is all about free play time, plus two hours max screen time at home, though in summer this is usually replaced by bike rides and/or play dates or day camps, with ... lots of free time to balance out any structured activities. Other than studying for spelling quizzes, there has been no homework from Kindergarten through grade 3.
I regularly see kids at the mall or hanging out in parks. Free time abounds in our world... the biggest issue is there are fewer clusters of neighbourhood kids, friends are more geographically dispersed over a wider area, so play date coordination by parents is a must.