Why Bubble isn't a Widget?

[eximius313]

FloatingActionBubble accepts only Bubble as items, but Bubble is not a widget (BubbleMenu is) so one can not assign key to it.
Why not make Bubble a StatelessWidget and get rid of BubbleMenu?
I mean:

/// Creates a bubble item for floating action menu button.
class Bubble extends StatelessWidget {
  const Bubble({
    required IconData icon,
    required Color iconColor,
    required String title,
    required TextStyle titleStyle,
    required Color bubbleColor,
    required this.onPress,
    super.key,
  })  : _icon = icon,
        _iconColor = iconColor,
        _title = title,
        _titleStyle = titleStyle,
        _bubbleColor = bubbleColor;

  final IconData _icon;
  final Color _iconColor;
  final String _title;
  final TextStyle _titleStyle;
  final Color _bubbleColor;
  final void Function() onPress;

  @override
  Widget build(BuildContext context) => MaterialButton(
        shape: const StadiumBorder(),
        padding: const EdgeInsets.only(top: 11, bottom: 13, left: 32, right: 32),
        color: _bubbleColor,
        splashColor: Colors.grey.withOpacity(0.1),
        highlightColor: Colors.grey.withOpacity(0.1),
        elevation: 2,
        highlightElevation: 2,
        disabledColor: _bubbleColor,
        onPressed: onPress,
        child: Row(
          mainAxisSize: MainAxisSize.min,
          children: <Widget>[
            Icon(
              _icon,
              color: _iconColor,
            ),
            const SizedBox(
              width: 10.0,
            ),
            Text(
              _title,
              style: _titleStyle,
            ),
          ],
        ),
      );
}

You just use:

child: items[index],

instead of:

child: BubbleMenu(items[index]),

and it works.
It's simple as that and doesn't break compatibility.

[ingmferrer]

I'm working on a similar project and I need a key too. Do you think we should submit a pull request to the original repository or look for another package that has more active development?

[eximius313]

@ingmferrer I was thinking about pull request, but since there was 0 reaction on my Issue, I gave up