Nothing beats http://tweak.tk/ which provides new domain names as shortened URLs!
You're confusing going one-way and the whole trip. Go to Mars = 39 days, stay at mars = 10 days, come back to earth = 39 days, total = about 3 months.
How about getting an electric scooter? It's a proven concept. And it doesn't look as awkward.
Answering this question from the viewpoint of IT, CS or electronics in general, yes, I have the same feeling.
However, if you look at other sciences, like biology, there's an amazing evolution of technologies, methodologies and revolutionizing new insights that are going to change the world around is, possibly in more disruptive ways than computers have. If the 20th century is the century of computers, we're still strongly believing that the 21st century will see (and is seeing) a lot of revolutions in biology.
So if you feel, like me, that CS is dead and still want to go on a technological quest, try something else.
The Tao is like a glob pattern: used but never used up. It is like the extern void: filled with infinite possibilities.