The 10 reasons listed in the link do not include my favorite.
https://vinepair.com/wine-blog/why-wine-bottles-have-punts-bottom/
The liquid in a bottle was always one ounce less than it was supposed to be. The punt was the king’s ounce in the form of a tax on wine.
The King’s Ounce is probably a myth, while it certainly applied to tax collectors throughout history. Democrats are not kings, but the way they are going Americans will get the ounce while parasites take the rest.
And lets not forget Dirty Harry speaking for the tax collector: