A trend is emerging across Japan wherein jungle gyms in public parks are reportedly being dismantled. The key motivation behind the removals appears to be the concerns around children's safety and the costs of maintenance. While urban development is pushing for more sustainable and minimalistic alternatives, the traditional jungle gym's absence from parks is causing a mixed reaction among the public. The issue is still unfolding nationwide.

In Japan, public safety, particularly for children, is given high priority. The removal of jungle gyms reflects this concern, as well as the ongoing trend towards urban aesthetic and functionality over traditional playground structures. However, many citizens still believe jungle gyms are a valuable component of children's play and learning experiences, thereby creating a debate on the subject.

In contrast, the US and EU have seen a resurgence of interest in outdoor play spaces and structures such as jungle gyms. The emphasis is on creating safe yet challenging environments that promote physical activity and social interaction among children. This divergence may be attributed to cultural differences and societal values in child-rearing and urban development.