Breast vs bottle

After evaluating pros and cons of both bottle feeding and breast feeding and going over with my fiancé, we've both decided that bottle was best. It's a decision we see fit for our child and are happy with our decision but we get a lot of crap and get called selfish. All I can say back is.. You don't know me nor do you know my family so you're talking to thin air. Yes breast is more nutritional but it's not for us so back off!