This is a huge part of why legal mandates rather than advisories are a terrible idea. Especially when they claim them as magic bullets.
Nobody actually has a good sense of how much they fuck up the "prevent the spread" measures. Early on when I thought this might actually be a deadly disease I was going out more, and in doing so I tried to just keep track of my hands and my face. I applied every autistic iota of myself to being conscious what I was touching and so forth, and found that not only did I need like 5 pairs of gloves for an average errand run, but actually doing things with your hands in the right order is not easy to remember to do.
Start inside the car, put on the gloves and mask, exit car, do shopping, but when I get back to the car I face a conundrum: I've been using these gloves to touch everything...and now I need to unlock the car. I found that I had to at minimum remove one of these gloves for this, as no matter what you do, you're dealing with the shopping haul which is contaminated. The question then becomes what else do you plan to treat as contaminated? Contaminate the keys, then you need to keep one glove on just to manipulate the keys in the ignition before taking the glove off. Contaminate the door outside and you need to keep that in mind as you load your shopping and for subsequent stops. How are you taking the gloves off, are you pinching the outside of the glove and pulling, or grabbing the base of the glove (thus potentially contacting skin underneath)? Is the hand that is doing this gloved and contaminated, or not? That will change how you need to remove the glove.
This is to name just a few of things I thought about in the early days only with regards to the actual errand running, and then all this gets fucked to pieces if there's more than one person in the household because nobody does things the same way.
And this is just some idiot with barely any knowledge and no training on safety procedures for dealing with highly infectious diseases, thinking about a couple parts of my body, and even trying my hardest I'd usually fuck up the order on at least one stop because humans are creatures of habit. I guarantee you that 90% of the people you see out shopping spent more time thinking about things other than their hands and their mask
because of course they do, they should.
It's just fucking insane and yet we continue.