There is a FOSS keyboard, FUTO, you might want to give it a try. It offers "swiping" if you, like me, hate typing...
I personally use Google keyboard without network permissions.
Discussion
Is it possible to turn the swiping off? Does it have emojis and text replacement?
Here's a screenshot of the options menu and while typing. Not quite sure what you mean with text replacement...
Text replacement is a functionality where you can set shortcuts for strings of text. For example I could havre it that when I type omw, the keyboard replaces it by "on my way" or if I type zpepe it could replace it with a tenor link to a pepe gif
