Use approximately_smooth by default

Author: 3b1b

manimlib/mobject/types/vectorized_mobject.py

@@ -423,7 +423,10 @@ def set_points_as_corners(self, points):
 
     def set_points_smoothly(self, points, true_smooth=False):
         self.set_points_as_corners(points)
-        self.make_smooth()
+        if true_smooth:
+            self.make_smooth()
+        else:
+            self.make_approximately_smooth()
         return self
 
     def change_anchor_mode(self, mode):