BUG: Change default of bool_only to False

doc/source/whatsnew/v2.1.0.rst

@@ -697,13 +697,11 @@ Numeric
 - Bug in :meth:`Series.corr` and :meth:`Series.cov` raising ``AttributeError`` for masked dtypes (:issue:`51422`)
 - Bug when calling :meth:`Series.kurt` and :meth:`Series.skew` on NumPy data of all zero returning a Python type instead of a NumPy type (:issue:`53482`)
 - Bug in :meth:`Series.mean`, :meth:`DataFrame.mean` with object-dtype values containing strings that can be converted to numbers (e.g. "2") returning incorrect numeric results; these now raise ``TypeError`` (:issue:`36703`, :issue:`44008`)
-- Bug in :meth:`DataFrame.corrwith` raising ``NotImplementedError`` for PyArrow-backed dtypes (:issue:`52314`)
-- Bug in :meth:`DataFrame.size` and :meth:`Series.size` returning 64-bit integer instead of a Python int (:issue:`52897`)
-- Bug in :meth:`DateFrame.dot` returning ``object`` dtype for :class:`ArrowDtype` data (:issue:`53979`)
+- Bug in :meth:`DataFrame.corrwith` raising ``NotImplementedError`` for pyarrow-backed dtypes (:issue:`52314`)
+- Bug in :meth:`DataFrame.size` and :meth:`Series.size` returning 64-bit integer instead of int (:issue:`52897`)
 - Bug in :meth:`Series.any`, :meth:`Series.all`, :meth:`DataFrame.any`, and :meth:`DataFrame.all` had the default value of ``bool_only`` set to ``None`` instead of ``False``; this change should have no impact on users (:issue:`53258`)
 - Bug in :meth:`Series.corr` and :meth:`Series.cov` raising ``AttributeError`` for masked dtypes (:issue:`51422`)
 - Bug in :meth:`Series.median` and :meth:`DataFrame.median` with object-dtype values containing strings that can be converted to numbers (e.g. "2") returning incorrect numeric results; these now raise ``TypeError`` (:issue:`34671`)
-- Bug in :meth:`Series.sum` converting dtype ``uint64`` to ``int64`` (:issue:`53401`)
 
 
 Conversion

doc/source/whatsnew/v2.2.0.rst

@@ -275,6 +275,7 @@ Timezones
 Numeric
 ^^^^^^^
 - Bug in :func:`read_csv` with ``engine="pyarrow"`` causing rounding errors for large integers (:issue:`52505`)
+- Bug in :meth:`Series.any`, :meth:`Series.all`, :meth:`DataFrame.any`, and :meth:`DataFrame.all` had the default value of ``bool_only`` set to ``None`` instead of ``False``; this change should have no impact on users (:issue:`53258`)
 -
 
 Conversion

pandas/core/frame.py

@@ -11340,7 +11340,7 @@ def _reduce_axis1(self, name: str, func, skipna: bool) -> Series:
     def any(  # type: ignore[override]
         self,
         *,
-        axis: Axis | None = 0,
+        axis: Axis = 0,
         bool_only: bool = False,
         skipna: bool = True,
         **kwargs,
@@ -11355,7 +11355,7 @@ def any(  # type: ignore[override]
     @doc(make_doc("all", ndim=2))
     def all(
         self,
-        axis: Axis | None = 0,
+        axis: Axis = 0,
         bool_only: bool = False,
         skipna: bool = True,
         **kwargs,