I normally would think that lighting the menorah is a nice thing but not now. Why do the Jews get to call it Hanukkah but the Christians can't call it Christmas?
Guess that wasn't you. No, the poster didn't say they shouldn't light it, just that it wasn't a nice thing.
It's not a nice thing that an elected offical appears to endorse one example of traditional religious expression while rejecting another traditional religious expression which has also entered secular life.
Not a nice thing at all. For any of us.