I had three children under five in the 80,s and I had the youngest wrapped to my chest in a baby sling , another sitting in the seat of the large trolly attached to it with the walking reins , so not to fall out and the oldest walking next to me holding the side of the trolley . Their safety was my priority and I never once thought they may be spreading germs , they never strayed off like kids often do now touching everything in their reach or even putting certain food items to their mouths and then dropping it back down . It would be near impossible for me back then to go shopping without the aid of a trolly which was obviously made to put a child in the seat . I was very safety aware as when out with my children , we were a forces family and in Germany for four and a half years , during that time someone’s child wandered off and went missing in the NAFFI shop and unfortunately has never been found which is every parents fear . It was awful to think about . If only the child was in the trolly or attached to its mother by reins it may have been a different story . So sad , not ever blaming the parent as it’s very difficult to have eyes in the back of your head as well as the front , and sides while shopping .
Only yesterday I was out shopping and I saw a child of about 3/4 sitting in the actual food part of the trolly quite happily being well behaved and I never once thought germs , my first thought was at least the mother knew where her child was . I would say as we now have options to spray the trolly down before you use it then do so , child safety comes first . Accidents do happen in life but a cut or a bruise is better than a missing , lost child .