Maybe not in this particular case...but maybe yes, as well. Think about this:

If you go to the Church that already agrees with everything you think, do you worship God, or yourself? Again, maybe in this case, your pastor is wrong. That may be true. But in general, as a convert myself, it's important to know that if you are a sinner, and sin twists the will, then what you think about things will sometimes, of necessity, be wrong. Be willing to change your mind in favor of God's opinion. Don't be quick to judge that you know better. Sometimes you might--certainly the pastor can be wrong. But just be careful about it.