Camera won't be aligned to Current View with Python scripting

Question

This is the full code of a simple add-on. The first camera is aligned to view but when I add more than one camera, the rest won’t be aligned.

Is there a solution? I tried Temp_override but no luck.

bl_info = {
    "name": "Pro Camera",
    "blender": (3, 60, 0),
    "category": "3D View",
}
import bpy
class ProCameraPanel(bpy.types.Panel):
    bl_label = "Pro Camera"
    bl_idname = "PT_ProCameraPanel"
    bl_space_type = 'VIEW_3D'
    bl_region_type = 'UI'
    bl_category = 'Tools'
def draw(self, context):
    layout = self.layout

    # Add a new camera
    layout.label(text="Add a new Camera")
    layout.operator("scene.assign_camera", text="Assign a Camera")

    layout.separator()

    # Select a camera lens
    layout.label(text="Select a camera Lens:")
    layout.prop(context.scene, "pro_camera_lens", text="Lens")

    # Add a horizontal line
    layout.separator()

    # Enable/Disable Depth of Field checkbox
    layout.prop(context.scene.camera.data.dof, "use_dof", text="Enable DOF")

    # Focus on Object field
    layout.prop_search(context.scene.camera.data.dof, "focus_object", context.scene, "objects", text="Focus on Object")



class OBJECT_OT_assign_camera(bpy.types.Operator):
    bl_idname = "scene.assign_camera"
    bl_label = "Assign a Camera"
def execute(self, context):
    # Add a new camera
    camera_data = bpy.data.cameras.new(name="Camera")
    if camera_data is None:
        return {"CANCELLED"}

    my_camera = bpy.data.objects.new("Camera", camera_data)

    if my_camera is None:
        return {"CANCELLED"}

    bpy.context.scene.collection.objects.link(my_camera)
    context.scene.camera = my_camera

    # Align the new camera to view
    bpy.ops.view3d.camera_to_view()

    return {"FINISHED"}


def update_camera_lens(self, context):
    selected_lens = context.scene.pro_camera_lens
# Set the active camera's lens based on the selected option
if context.scene.camera:
    if selected_lens == 'WIDE':
        context.scene.camera.data.lens = 24.0
    elif selected_lens == 'STANDARD':
        context.scene.camera.data.lens = 50.0
    elif selected_lens == 'PORTRAIT':
        context.scene.camera.data.lens = 80.0
    elif selected_lens == 'TELE':
        context.scene.camera.data.lens = 135.0
    elif selected_lens == 'SUPER_TELE':
        context.scene.camera.data.lens = 240.0


Define the camera lens options
lens_options = [
    ('WIDE', 'Wide - 24mm', 'Wide angle lens - 24mm'),
    ('STANDARD', 'Standard - 50mm', 'Standard lens - 50mm'),
    ('PORTRAIT', 'Portrait - 80mm', 'Portrait lens - 80mm'),
    ('TELE', 'Tele - 135mm', 'Telephoto lens - 135mm'),
    ('SUPER_TELE', 'Super Tele - 240mm', 'Super Telephoto lens - 240mm'),
]
def register():
    bpy.utils.register_class(ProCameraPanel)
    bpy.utils.register_class(OBJECT_OT_assign_camera)
    bpy.types.Scene.pro_camera_lens = bpy.props.EnumProperty(
        items=lens_options,
        name="Camera Lens",
        description="Select a camera lens",
        default='WIDE',
        update=update_camera_lens
    )
def unregister():
    bpy.utils.unregister_class(ProCameraPanel)
    bpy.utils.unregister_class(OBJECT_OT_assign_camera)
    del bpy.types.Scene.pro_camera_lens
if name == "main":
    register()