cultural norms and etiquette may vary significantly depending on the region and the specific household. In some cultures and households, it is customary to remove shoes at the door as a sign of respect, cleanliness, or to protect the floors from dirt and damage. In other cultures, it might not be as common or expected.
If you are invited to someone's house and they ask you to take off your shoes, it is essential to be respectful of their request. It is not necessarily rude for them to ask you to do so, as they might have various reasons for their preference. It's essential to be understanding and comply with their wishes.
If you are uncertain about whether you should remove your shoes or not, you can always ask the host in advance or look for cues when you arrive at the door. If you notice a shoe rack, a pile of shoes, or a mat near the entrance, it's a strong indication that shoes are typically removed in that household.
The key is to be polite, considerate, and adapt to the customs of the host, even if it might not align with what you are accustomed to in your own home. Remember that respecting someone's home and their rules is a sign of courtesy and good manners.