BF baby feeds every half an hour at two weeks old? That actually is normal. Totally and completely normal.
Side note, I do not really care how you feed your baby, as long as it is fed. I do think this dad has just as much right to spend time with and raise his own child, as the mother. It sounds like the pair of them have been unable to come to a decent arrangement and there is no info on why, so not point speculating. The pair of them are in for a very long road if things are this difficult already.