JMO
I was thinking about that the other day when I wore disposable rubber gloves (Nitrite brand) to the grocery store. I mainly wore them because I never have liked touching the handle of the cart anyway, so figured I would give it a test run with gloves.
It went really well and only 2 or 3 people even noticed I had them on. But to your point, that is what I thought about when I got home to put the food away. I almost put on another pair of gloves but just touched everything germs and all. LOL
I think next time I will put another pair of gloves on to unload the groceries in the home and maybe I will go so far as to rinse off items under the sink.
Im not as big of a germaphobe like Howie Mandell, but Im close.

And that was before this virus news even hit. LOL