Sure. But it is equally possible to reword things to clarify. There are plenty of languages out there that never made the he/she/they distinction in the first place, and plenty of pro-drop languages where you would normally omit the subject of a sentence entirely, if you expect that the listener/reader can infer the subject.
It is hard to make the argument that singular “they” is somehow an inherently confusing construct, especially given how prevalent it is in English, and how prevalent it has been for centuries.
https://en.wikipedia.org/wiki/Pro-drop_language
It is hard to make the argument that singular “they” is somehow an inherently confusing construct, especially given how prevalent it is in English, and how prevalent it has been for centuries.