Granted. 0.000000000000000000000000000001kb/s faster, is available for 0.00003 seconds/day longer and is 0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c cheaper.
I wish that I had the ability to put my hand in my pocket and pull out however much money, in the correct denomination and currency, that I needed for whatever I wanted or needed or desired.
Granted. They are now silent and work with hand gestures that they understand, but you don't. So, when the experiment goes wrong and is heading for critical mass, they understand the hand gestures to evacuate. You, unfortunately, do not. The police and emergency services are now walking a grid pattern over 5 city blocks trying to find all of you.