In facilities with high people flow such as restaurants, offices, or care homes, a closed door can be a hindrance in daily life. Especially following a hectic schedule, one might not always have a free hand to control a door. Even if they did, especially at a time when hand hygiene is a bigger priority than ever, people might be reluctant to touch a door. Thus, many in this situation give into the common impulse to keep these doors permanently open by using a wedge.
Read more here.