Was he wrong for posting this?

I just saw this on Instagram. This is a photo that Chris Pratt posted about a lamb that was raised and killed for food. Here is his caption

I was looking at the captions and people were calling him out and saying he murdered this animal and they are going to boycott his movies. To me, I thought it was a bit much to just say they were going to boycott. Is the caption insensitive? Yea I think parts of it are, but I wouldn’t call someone a murderer for using all parts of an animal. I’m curious about everyone’s thoughts.