Sadly common sense is not so common.
I think the snowflakes that post that sort of rubbish need to be challenged by others,not in an aggressive way,but just set them straight,that any airshow and airshow display is subject to appropriate,and safe weather conditions for the pilots and spectators.
Mind you,it should be an obvious thing if visibility is so bad,as was the case at Newcastle yesterday,these complainers are showing just how dense they really are.