Does anybody here do this? I very rarely do. Have recently spent some time staying with my 90=year-old mum, who always, always, always heats the plates for the main course, and generally also heats bowls for soup. I think this is odd. She thinks it's the rest of the world that's odd.
*When I say 'heats', she puts them in the oven for a few minutes with whatever's cooking, and on removal you would risk getting burnt if you touched the plates without an oven glove.