Slashdot's non-reflowing crap on the right when I just want to enjoy my tiling window manager

You can't even just uBlock zap the sidebar since the feed div has a fixed right margin. StyleBot to the rescue.

If you found this useful, here's the CSS overrides to use:

#slashboxes {
  display: none;
}

.main-content {
  margin-right: unset;
}