I was having this conversation with my son yesterday who works up in central London as to the need for anti bacterial hand wash, he laughingly said might as well carry a small bottle of high volume alcohol in the absence of not being able to get hold of any and wipe that round our hands. Anyway I've ordered some cotton gloves off Amazon, there are quite a few in the packet so i'll drop them in disinfectant before I wash them.
Having seen pictures on line of arse wipes of selfish people staggering out of shops loaded to the gunnels with arse wipes toilet rolls I do think they might spare a thought for those with certain medical conditions that really need such a product and then there is none left for them. For the average person who doesn't have any such problems there would be a way round the situation, soap and water and disposable flannel if you had no other choice, or simply dip your rear end in bath or shower in the absence of a bidet in most homes. The "I'm alright Jack pull up the ladder" attitude is shocking Lack of toilet rolls won't kill us we would all have to think of other solutions, it's not as if they've been around since the time of William the Conqueror or before!