Oh I'm sorry, I didn't mean that childfree was offensive, but the word "breeder" about parents is offensive.

The childfree subreddits were - in my opinion - extremely hateful towards children and parents to a genuinely disturbing degree. It's why I ended up abandoning those subs back in the day because naive little me initially thought it was just a place where people who choose to not have kids gather to chat about their lives and thoughts about being childless. Instead I found myself in a friggin snake pit where every post was like an incel post, so full of hatred and degrading words to describe kids and parents.

Sorry about the confusion. Childfree vs childless don't really carry any offensive connotations in my opinion. I see them as neutral descriptors and I use both interchangeably.