Your concern for animal welfare will never be enough for the animal rights people (just read the other comments here).
"the animal rights people" is a pretty broad brush, I know that quite a few can be completely impossible to discuss the nuances with but honestly, there are so many vegetarians for ethical reasons around that just don't say anything or go "cool, that's better than industrial farming". I also encounter a good part of meat-eaters that become incredible defensive and almost hostile if they find out about my dietary choices.
Always frustrating to see black and white grouping when the truth is incredibly nuanced.
Yeah after someone found out after kinda knowing them for a couple years they said "Fuck You" and we haven't spoken them since then. I wonder what their problem was ¯\_(ツ)_/¯