Why don't many people like to go to other people's homes to change their shoes?

Excuse me, what you are asking is "Why do so many people dislike going to other people's homes to change shoes"? The reasons are as follows:

1, it is inevitable that there is an odor on your feet. After a long walk, if you are suddenly invited to someone's house, people will be subjectively afraid of the smell on their feet when changing shoes. Because I don't want similar events to happen, it is easy to cause my disgust at this behavior in a subtle way.

People usually think that changing shoes is caused by the psychology that you must observe and perform etiquette. It is the habit of people in most Asian countries to change shoes in the door. In China, Japan and Korea, it's polite to change shoes in the door, and you don't want to dirty other people's floors. Unless the host doesn't mind telling you that you don't need to change your shoes, you can go in directly, otherwise you must find slippers or a pair of shoe covers, which is more troublesome.