As engineers, do you expect this is really justified ?
I noticed yesterday that my neighborhood Post Office no longer had the vending machines for stamps and postcards. I was told that Post Offices all over the country had removed them, leaving only the new high tech machines that using your credit card will weigh a package and create a mailing label with postage attached. I checked and this seems to be the case throughout the country. What forces do you think are at work here, that this labor and time saver for the public is being done away with ? Do you think this will be indicative of what we can expect relating to "change" in the future ? Is it "a step forward", assuming new machines will not be replacing the ones removed ?