Lol, not to dismiss your concerns but, you are borrowing trouble sweetie. 😊
I have been here for a while through name changes and taking breaks, you learn some things in that time.
One thing that I know without a doubt is that the changes are absolute. Whatever we become is us, period. If you no longer like the same movies-
You will not care. You will never be sitting around thinking, I wish I could like, I don't know whatever, again. You just don't. That fear doesn't live past the change. I have seen the fear die so many times. What if I don't want sex as much? So what?! You won't care.
If we desire change and change happens, why be surprised? For the most part though, no lie, you will never know. It just happens.
We all change in our tastes, with or without transition, it is the outcome of living.
So to answer. You may change, but I would not worry about it.