Her blog has an extremely mean-spirited tone, she's downright attacking people.
Her audience is accepting of that because it's directed at people who own large houses, and people who own large houses have money and are successful. In her world, it's acceptable to treat people poorly, as long as they're successful and have money.
If she were applying the same architectural critique to poorly-designed small crappy houses (which exist by the millions), she'd be getting a very, very different reaction.
Her Patreon might not be as successful, let's just put it that way.
I actually think that's a big part of the appeal of the content. Large houses are typically a source of envy, but if you can turn that large house into something to be embarrassed about, the envy dissipates and the viewership gets to feel built-up by the tearing down of the wealthy person.
My standard for how people should be treated doesn't change based on their income level, so to me this just seems mean, I think much less of her, and I don't want to read more of it.