Yeah, as a few posts have identified, communication seems to be a big problem here.
One would think that with her being MTF, she would understand the importance of treating you as yourself. But, that's not always the case. I know some trans women who just don't get me AT ALL. I know one who sees me as more "genderfluid" because I don't fit every masculine stereotype, and who is pretty inconsiderate when it comes to pointing out every physical feature I have that is not masculine. It's hurtful, but she doesn't understand why because she has a different experience and is concerned with aspects of her own transition first and foremost.
But there can be understanding too and perhaps the two of you can develop that. My best friend is a trans woman, and for the most part she understands how I feel about myself and how I want to be treated, but sometimes she misses the mark. It's not because she doesn't care about me or see me as male, I think it's because she doesn't understand all the things that make me dysphoric. And why would she, straight off the bat? I'm also certain that I have said things that wouldn't matter to her were she a cis woman, but make her dysphoric because of events in her past or associations in her mind. And sometimes those initial misunderstandings can cause a pang of dysphoria, but it doesn't matter. I can't speak for how she feels about communicating with me as I don't entirely know, but I can say how it goes with me. First, I had to allow myself to trust her enough to be open with my feelings, and talk honestly with her when something bothers me, which is difficult for anyone. And second, she's earned that trust because she always listens. Sometimes she understands, and sometimes she doesn't, but she is always willing to keep herself open and try, and that's really what it comes down to. Mutual respect. I do hope that your wife will start making an effort to listen and show more respect for your feelings, even if she doesn't understand them straight off. Everyone has differences, and they can't be avoided, but what matters imo is how you handle those differences.