I don't disagree. And generally, Mn property threads are in favour of doing quite mad things to present your house for sale, with people recommending replacement kitchens, complete redecoration, removing all trace of the people who live in it, and buying furniture to 'stage' rooms for those constitutionally unimaginative potential buyers who can't imagine a spare bedroom as an office or vice versa.
While I've sold quite a few houses in three countries without ever doing more than a good clean and a lick of paint in tired areas, I think people are just getting cross because they think the staging of the house is too obviously lifestyle-aspirational, the house is expensive, and the photos allow them to be snide about this kind of bright-and-shiny lower-middle-class thing.