elmetal
Ain't nobody got time for that
This is a pretty sore subject for a lot of people. Being a CFI isn't about time building. Being a CFI is about learning, seeing things in a different way than you ever have before. You learn so much by being a CFI. The experience is second to none.
It's not so much that you are less than capable, but more that being a CFI really doesn't have any disadvantages. There is so much to learn and gain that being a CFI really only has advantages. I can't think of a disadvantage of being a CFI(other than living in a cardboard box).
How do you know you aren't cut out for it?
I think this kind of goes with teaching in general.
The best way to learn something well is to try and teach it. You have to have every angle learned because you will have that person who will keep asking why and you will need an answer.
Teaching to my fellow classmates in college (tutoring) easily helped me master the subjects I was involved in.
I don't see why this wouldn't be the same in aviation. It's a fantastic experience I can't wait to tap into