Many sellers, even before COVID, asked that shoes be removed before entering their home. Since COVID, that request has become more common.
Many showing agents are uncomfortable removing their shoes, concerned for their own safety. Agents have reported stepping on nails, broken glass, and liquid, not certain of its origin!
It’s reasonable to want to keep your shoes on for your own safety. However, if the seller insists that you remove your shoes, you must remove your shoes if you want to see the property.
A good idea is for listing brokers to ask sellers if shoe covers would suffice. My guess is that many sellers would agree to that. Shoe covers can be purchased at Minuteman Press in Brookfield.