For something that is as personal as a keyboard, it would be good to know what "Usage data" you are collecting and how it is used. I am eager to switch away from ios keyboard, but I do not trust most developers to have access to what I type. I understand it is "not linked to me", but this is an area where heavy skepticism is warranted.

This is exactly the reason why I haven't looked into other keyboards. Gboard seems like a google-sponsored key logger? Anyone know of some good privacy-focused ones?