Settle down old man, you might break a blood vessel or hip.
There's really no reason to not express curiosity or find ways to get more out of what we have in the first place. If you can custom work on a car to give you better mileage or redo-coding that makes applications work efficiently, all the more reason hackers and yes even crackers are welcomed.
I pity the fools who don't explore, ask questions and improve what we have today.
The wheel in the form of an idea has not changed since forever, but the actual wheel itself has changed many times over the course of humanity's existence.