I don't why you felt the need to apologise to anyone when you posted on FB, if a thing need a pre-apology it would be best not to post it. I also believe these flowery litanies on why I hunt we see from time to time, are more to convince the writer that his activities are acceptable than an explaination of why they hunt, a self justification if you will.
We hunters should answer the question of why we hunt, with the response of, "why don't you". It is my nature to be a hunter, it was born in me, no explaination needed.