We actually do already with some kits in South East Asia and have been doing it since 2014-2015. Specifically the Premium Bandai, Dengeki Hobby subscription kits, Hobby Japan subscription exclusives, etc. Translated into Thai, Traditional Chinese, and English for the market there in Thailand, Hong Kong, Taiwan, the Philippines, and the rest of South East Asia for customers who buy Bandai and not third parties.
Not every general release kit gets it, but more and more do over the past couple years for our newer products.