Reference:
flutter/flutter#78897

There is a large conditional rule written in that PR, and it does not fully work as expected.
If I take away the removeParameter of useTextSelectionTheme, then the rule performs a bit better, which is.. perplexing.
That PR has the before and after code snippets that the rule is not transforming correctly, the failing tests should show what the result currently is.

Already chatting with @bwilkerson, filing this issue for reference and follow-up. :)