Absolutely agree Ana
So long as mother and baby are relaxed and the baby's doing well it doesn't matter one jot that it's not breastfeeding.
Breastfeeding isn't the be all and end all, if it goes well that's fine, if it isn't working out then far better to happily bottle feed without judgement from anyone.
I BF DD for 9 months, DS for 3 weeks because it was stressing us both out.
Comparing with a smoke-filled room is ludicrous! One's a matter of mother and baby both doing well, the other's a health hazard for anyone!
Bottle feeding isn't depriving the baby, total tosh!