I work in a busy store and when we re-opened after the first lock down we were given cleaning and hygiene training, the advice we received was not to wear latex gloves because you are less likely to feel the need to sanitise them as you would sanitise and wash bare hands.
The thinking was that if you contaminate a glove with Covid in the first store you shopped in you would spread it onto everything you touched.
I know from last December when I was at the shop door regulating how many people were going in and out most of those wearing latex gloves didn't use the sanitiser provided and refused to use it when it was offered while almost everyone with bare hands used it, I also know that if any of us serves someone wearing latex gloves we immediately go and wash our hands while someone else cleans the counter with anti-bac and when we serve someone with bare hands we just use hand gel.