I think my favorite thing in Marie Kondo's work is the section in The Life-Changing Magic of Tidying Up where she talks about branding and labels contributing to visual clutter.
She explains that if you go through the whole tidying process and still feel cluttered and anxious in your own home, one thing that might help is looking around to see how much visible text and logos there are in your home. It can make you feel like you're constantly being advertised to, which makes you less comfortable in your living space, because you're basically in a showroom.
She suggests taking labels off of packages, storing items in different containers if you can, and making sure you take every purchase out of its packaging when you bring it home.
I think about that advice a lot when capitalism starts to get to me and I feel like I'm never gonna escape. Taking all the branding and advertising off of things has genuinely helped make my home feel more like my home. Peeling labels off candles, storing envelopes neatly on a shelf in a plain box, putting flour and sugar in canisters instead of leaving them in the bags, creatively covering logos on my tech...it all helps so much. Like, goddamn, it really made me realize just how much we are constantly being advertised to even when we think we're not.