This is typical in Asia. We have air conditioner/heaters for each room. When its too hot or too cold and you cant bundle up or strip off clothes to be comfortable, you turn them on. This is standard in Japan. If it gets too hot in the house, I go outside. No big deal. I like the contrast on the high-tech and the uncomprehensible to the outsider low-tech that we have here.
Same-same in Hawaii. Zone A/C in bedroom and guest room. No heaters at our elevation. People at 1200' and higher do often have fireplaces.
I prefer to go naked and avoid A/C. Wife did not learn to sleep with multiple fans, needs the A/C.