Viewers are rude
I think this kinda sums it up, nothing the poster has written is rude, it’s simply they don’t love the house enough to over come th issues stated. The issues are the issues, so it’s not rude to point them out.
But some folks can’t take any criticism of their property, to say anything negative and not wish to buy it is considered rude by many.
I had a friend selling whose garden was tiny due to a large extension and it was over looked, folks kept giving the reason they didn’t wish to buy as it was a tiny garden and over looked, she could not understand how they didn’t know this from the pics.
The truth was the pics didn’t show just how small the garden was nor did they show just how overlooked it was from all sides, and the reality was the person who eventually bought it also thought these things, but overcame it as she loved the house. As did my friend when she bought it.
It was not rude to point it out, nor was it stupid of people to view it, in the hope they loved it enough.
We bought a house on a busy road many years ago, something which was a mistake and I should have listened to my instincts, but we loved the house, it was more than we could afford in a better location, so we overlooked it and bought. Others who viewed it and didn’t fall in love with it would have said, no sorry it’s on a busy road, something that they would have known prior to viewing.