how do you run before you can walk, and what has this level of cynicism done for you in life?
The cynicism serves as a mental balance to the hype that might otherwise tempt you to spend more time on this than it merits.
And it's easily reversed. If this turns out to be useful, you'll get many more chances to re-evaluate.
skepticism is requiring facts, cynicism is a generally negative outlook.
You can change skepticism by producing facts, you cannot change cynicism that way.
confusing the two is a very common mistake.
Consider that even too much water can kill a person and the original computers filled buildings.