If you go to Georgia, everything you drink is a Coke. Mt Dew flavored Coke, Pepsi flavored Coke, Orange drink flavored Coke, etc. So maybe RW just thought everything could be a ring...
That is more about their wand fetish. Somewhere someone is convinced that if it is a stick that makes magic, it is wand. The 2-handed "wands" go from L20, and they continue that fine tradition with 2 new L80 2-handed "wands".
Of course, staves fans are not going to take this lying down. The went and labeled a whole bunch of 1-handed magic sticks "staff". Take that, wand people! Two can play this game.