Apple has established, clearly and publicly, that you will not say anything they disapprove of with their devices. (This affects Discord also: https://www.osnews.com/story/133306/discord-will-block-nsfw-...)
How long people put up with this is another question.
You can always go open a browser and visit any website you want and write whatever you want and Apple can't do anything about it.
Its users generally appear to consider that a feature, not a bug, so I don't anticipate any changes. People have been predicting users walking away from Apple's version of Omelas for over a quarter-century; hasn't happened yet.
The pistol emoji has been replaced with a squirt gun, injecting Apple's political views into plain text documents, and,
You can't type the Taiwanese flag emoji on an iPhone in the PRC region at all.