I see horrible things all the time on here. Not necessarily anything done on purpose. More so things done from simply not knowing better. Therefore I will always ask questions if I'm unsure. That way I can lend advice if needed. It is unneeded here, but I wouldn't have been able to walk away...
This is rude. How are complete strangers to know that from those pictures? I think it shows that we care about your well taken care of animals if we take the time to ask.
How is checking on the welfare of an animal rude? I don't know you from Adam, and one of those cages had what looked like a perch and a water dish. Which could mean a few things. That's why I asked. I see horrible stuff here all the time regarding husbandry.