there's plenty of utterly predictable whining about the shuttering of the game, but the bottom line us that the game was built around the competitive exploitation of natives, and their mistreatment, revolts, genocide, etc were reduced to mere random events in the game instead of being legitimate considerations for the way the colonial powers behaved
It completely removed any agency from the native populations and treated them as pure resources to be exploited and their grievances as inconveniences to be overcome. It was easy to see why GMT would dial it back
That hasn't stopped the inevitable "ZOMG THEY HATES HISTORY WHATS WRONG WITH GMT I HATEZ THEMZ!" false equivalency over-reactions on social media, of course