Game of Thrones' worst characters died as they lived — being useless

Spoilers ahead for Game of Thrones season 7, episode 2, “Stormborn.”
As Game of Thrones’ “Stormborn” episode came to an end, so did the road for two of the three Dornish women known as the Sand Snakes. Nymeria and Obara Sand, facing off against Hot Euron Greyjoy in an annoyingly blurry combat sequence, were murdered with their own weapons. It was a brutal end for two brutally boring characters.
Game of Thrones introduced the Sand Snakes along with a widely hated plo