Covid definitely was a game changer for us (I am married). It reduced the number of in-person contacts with people outside our household by an order of magnitud

Covid definitely was a game changer for us (I am married). It reduced the number of in-person contacts with people outside our household by an order of magnitude, decimated the number of car miles we drove, and changed our attitude to being at home. Even as Covid is now somewhat less of an issue, some of those habits have stuck.