Date field labels get overridden

A field label is used for input (form) and output (view), but did not want to change the label for input, therefore we did this via code for the output.

Got it.
But when a site chooses to use the same label for form and output, they have to write their own hook to revert the upstream logic.

Here's what we did:

/**
 * Implements hook_ENTITY_TYPE_view_alter().
 */
function mymodule_node_view_alter(array &$build, NodeInterface $entity): void {
  if ($entity->bundle() === 'date' && $build['#view_mode'] === 'full') {
    foreach (['field_location', 'field_event_description'] as $field_name) {
      $label = $entity->getFieldDefinition($field_name)->getLabel();
      $build[$field_name]['#title'] = $label;
    }
  }
}

I wonder if there is a better way to achieve different labels in form and view displays that is easier to disable, without having to write custom hooks.

I would assume the easier way is to enable interface translation to English /admin/config/regional/language/edit/en and use User Interface Translation for custom labels.

At least as long as Drupal core does not support a differentiation between form labels and output labels.