Hi,
yes, considering that diabetes is a condition where our bodies can no longer handle carbs properly, limiting carbs is a logical approach.
Many people are having success. Including me. I have been eating low carb for about 10 years now, and can get normal blood sugar levels (hba1c of close to 5) though I do still require insulin (I am not T2).
Dr. Richard Bernstein wrote a whole book on this called "diabetes solutions".