There's no ulterior motive, I asked because we're commenting on an article/ad about Flutter.

You posed the question if there were any notable examples of RNW used in production because you haven't seen any. (it's on their home page)

I answered who is using it and simply posed the question if there were notable examples of Flutter Web used in production because I haven't.

If you knew enough about RNW to look out for sites using it and pose a question about it then I assumed you knew enough about Flutter to do the same?