Google won quite handsomely by shutting down in China. Remember that this was 2018, shortly before the social justice movement reached its fever pitch. At the time, Google employees would have burned the place down over project Dragonfly.

As for Chinese customers, I believe their tech giants are competitive regarding Google search. But if the Chinsese tech giants werent competitive at least the Chinese consumers would be shielded from Google's monopolistic abuse ;)

Nobody in Brazil loses with one badly managed social network leaving the country, is not as if we don't have any other 100 better tools to communicate than the tar pit witter became