You may have experienced this. You asked a friend, "Want to go Japan". Your friend said, "Went before already" - meaning he didn't want to go. But he has also been to Taiwan a few times already and still wants to go again.
Probably the actual reason was that he didn't like Japan or didn't want to go there again yet.
I like to revisit old places. There is another type of joy and expectation together with some feeling of familiarity and nostalgia. Some places I have been to at least twice - Ipoh, Genting, Penang, Bangkok, Chiang Mai, Hong Kong, Guangzhou.
But HK has become rather expensive. Hotel rates have shot up steeply mainly due to the influx of tourists from China. At periods that coincide with China's holidays, hotel rates can go up 100%. Food prices are also on the high side. Transport is also not cheap. With the same amount of money, you can spend twice as long in China.
Some places I have been to once but would not mind going again - Taiwan, Japan, Beijing, Australia's Gold Coast and Sydney. I have fond memories of them.
And got new places I would like to visit, London and Nanjing for instance.
When I was young, I read stories about gypsies travelling in caravans and staying from place to place. I like their nomadic carefree lifestyle.