I have no problem with the advice given.
My wife and I have already started to cut down on social contact. I'm 70 this year, my wife next, but we both have "underlying problems". We gave up going to a first birthday party yesterday, we have cancelled an overnight hotel stay and will not be going to the associated Hollies concert next month, we have cancelled a cruise due in May and I will not be going to the gym and my language class. We may also not go to other concerts for which we have tickets, but they are some way off so we'll see.
We have plenty of work in the garden, will possibly go out for a walk and or drive and I may go fishing as I'm usually alone and in the middle of nowhere.
Not sure yet about shopping but I'm sure we'll be alright. We have a couple of neighbours who may help out but let's see what the national proposals are.
My wife was in our local "green" supermarket yesterday, because we needed this week's shopping, where, she was told by a staff member, people were queuing up well before opening at 10am and went on to over-buy the usual items. Furthermore, the thieving classes nicked the toilet rolls placed in the toilets that morning.
It really is time the supermarkets took some responsibility for allowing panic buying. It needs to be stopped. I am wondering what will happen to some of the foodstuffs when people find they are "out of date". I assume they will, without compunction, throw it away just as easily as they panic bought it. They really must possess a huge sense of entitlement and believe their need is greater than anyone else's. No social conscience for the me, me, me brigade.
Keep yer chin up and stay safe.