''How and why the flag is used'' is an interpretation by the left to denigrate it. The point of these pics is to prove that the overwhelming majority of the world's populace support and display their country's flag, if you don't think
or believe that, go to France, the US, Spain, Japan, China, Italy, in fact anywhere on earth. The leaders of these countries regularly sit, or stand when making speeches with their country's emblems around them, we are no different.
The sneering at the flag, always accompanied by disparaging comments about its supporters doesn't go unnoticed by the Brits, all those involved in it will then look open jawed at the exit polls at elections, and fail to understand why they're once again, rejected. Nothing is learned however, and the rage and frustration increases in volume, it's wonderful looking at it all on here, to be honest, my amazement is that so called intelligent individuals cannot see the wood for the trees. Starmer, although being completely disingenuous, has at least tried to stymie this Corbynista worldview, but unfortunately for him, and his party, the public isn't buying it, Labour are now even more behind than before, Johnson has actually increased his popularity.
At some point mate, if you want a labour administration a massive change in outlook is required, the party was never like this in its inception.