@zkamenetz @Ders808 and @BSalt 's lamentations about the limitations of their thumbs inspired an experiment. Behold, my discovery: top 2 reasons to use a QWERTY keyboard (eg iPad) when long List-Apping.
  1. Left
    Ae8f82f7 dfa0 4951 93d0 5fbe9d57153b
  2. Right
    Ee85d39c 63b1 48ce a501 3d74d05ea09f