Whenever I see these negative responses to eliminating legacy technology, I think "would you prefer to wind the clock back and add any obsolete things?" Is ther

Whenever I see these negative responses to eliminating legacy technology, I think "would you prefer to wind the clock back and add any obsolete things?" Is there any now-gone port that phones/computers should reinstate or is this the very first one that ever appeared in history and our current situation is the final state of perfection? The inconvenience and cost of changing over is usually less than the extra value gained from the progress in the long term. The difficulty is persuading people choosing to initiate the changeover. It'll only happen with industry leading phone makers forcing it on us. After a couple of years we'll all settle down into the new way and people will stop complaining because everything will be easier.