I'm sensitive to carbs (must be genetics), so I was already eating limited carbs and lots of protein when I started T. I managed fine. Occasionally, I would start drifting and wind up on a carb binge--yikes! The more carbs in my diet, the hungrier I got and the more often I had to eat. I was distracted by the constant hunger. Back to more protein and fewer carbs--my body was happier. I wasn't constantly ravenous like my transitioning friends.
However, as I noted, I seem to have a genetic heritage that includes a certain degree of carb-intolerance. Within reason, you have to find what works for you. While you are building muscle, you might crave protein and be more satisfied if you eat more protein than you usually do. But don't go overboard on any food; eating too much protein can cause health problems, just as eating too little can. Also, a lot of people apparently need more water when they eat this way.
Bear in mind that I am not in the health field; I'm just reporting my experiences. (On the other hand, we as a species still have a lot to learn about diet.)