ticket machine

When purchasing tickets at the movie theater, there's now usually the option to buy the tickets at a little touch screen machine. This is an easy way to avoid the big line, but is it really something that is necessary? More and more things are becoming computerized to make it quicker and to satisfy laziness. Of course if I had the option between standing in line for 10 minutes and using the machine, I would do the latter but it's scary how society is trying to get as little human interaction as possible. It's cool that we are able to accomplish a more efficient way of selling tickets, but some jobs should just be left to the workers.