simple-keyboard VS Simple-Keyboard

There is also another Simple Keyboard, not from SimpleMobileTools, which i like better.

Simple Keyboard (version 5.13): Simply keyboard and nothing more

Surely if you're asserting that all the posts ends the way you describe, there wouldn't be cases like Simple Keyboard, that got banned and then Google acknowledged they were wrong, or Pocketwood being banned and then reinstated.

Simple Keyboard - Less than 1 MB in size & very easy to copy-paste the content.

Simple Keyboard, a keyboard that is great at being a keyboard and nothing else. No spell checking, no suggestions, no swiping, no superfluous permissions, no bloat, no tracking. Because the simple life is the best life.

Maybe this could be helpful for you. https://github.com/rkkr/simple-keyboard

It's uhh very simple, but there's also Simple Keyboard.

If you click the "Source Code" button on the FDroid page you linked, you'll see it links to https://github.com/rkkr/simple-keyboard, however the actual app's GitHub page is https://github.com/SimpleMobileTools/Simple-Keyboard

Simple Keyboard: Easy keyboard for inserting all kinds of texts, special characters and numbers