Is it natural to describe a teacher in this way ?
The better communicator they are, the better teacher they are (or they make ?)

Question

Is it natural to describe a teacher in this way ?
The better communicator they are, the better teacher  they are (or they make ?)

Answer

It is accurate and understandable, but it’s an uncommon way of saying it for a couple reasons. One is the “The better ____ they are...” construction is uncommon and the other is “communicator” is an uncommon word as well.

Answer

Thank you Sam.

Answer

The better communicator they are, the better teacher they are.

grammaticality correct!  Nice