That's objectively untrue due to the case study of what's actually happening in real life though. You CAN steal as many steaks as you want, and people ARE paying, at least for the good ones. Enough to fund giant companies that produce more steaks.
if you don’t respect the way the creator wants to give access to their product to people, you have no moral ground to stand on.
Sometimes the creator is wrong. Monopolies are wrong. Slave labor is wrong. Massive environmental externalities are wrong. In many cases, these things are not illegal, but they should be. Same goes for restrictions on purchases of digital media. It's wrong, and we shouldn't respect it. That's the moral high ground.