Maybe short term. 
Gotta think big picture, I would rather be in Japan for their social morals. 
Everyplace is degenerating, not sure about Singapore, but I did notice it in Taiwan. 

Satosora

Because Singapore is a better place for making money.

Job prospects for EFL teachers, especially for non-white foreigners, are limited in Japan

Photography

Children’s imagination is limitless 

cryotosensei

Because Singapore is a better place for making money.
Job prospects for EFL teachers, especially for non-white foreigners, are limited in Japan