Escape from Snow - Stay a villa in Bali

Since Bali become world class holiday destination, travelers still keep Bali as their Holiday Destination. I am not sure if a traveler doesn't know about Bali - The Island of Gods, deeper Bali is more popular than Indonesia.
In July to August, Australians move to Bali to escape from winter, sleeping at one of the warmest bedroom villa in Bali. They assume that Bali is their second home and It is true. Government statistic showed that Australians set on the first ranking visitors. When the temperature goes down, You can see them anywhere and any places.
The biggest question for me is Why Europeans didn't move to Bali and rent a villa for their escape from super snow storm? All I know are 23 hours sitting on the plane is bored activity and flight cancellation create no access to Bali.
One of our guests, rented a villa in Seminyak, said that I can't image that sitting 23 hours on jet plane and sleep at hotel in Bali. Villa is more private and has anything for stay relax. Swim on my own pool, dine at on my own dinning table, cook at my own kitchen, has private staffs and more. You can't get those if you book a hotel in Bali.
Indonesia and of course Bali itself has good weather, cold but not coldest - hot but not hottest and no snow in Bali. That is Bali, higher prestigious than Thailand as South East Asian Popular Destination