So, what is commodity fetishism and why is every twitter communist arguing about it?

So I was on Twitter doing my normal agitation posting, trying to catch the attention of people. When I saw Madeline Pendleton post a response to some rich jackass talking about how Marx didn't consider how good suede jackets feels. It's probably important to mention the jacket is also a designer jacket that costs over $7,000

Madeline, of course, responded that Marx did, in fact, consider this problem, and it is a problem of commodity fetishization.

After having a small discussion with Twitter communists, they're convinced she's wrong because she's utilizing "commodity fetish" in the wrong way. They think she's using it as this dude is worshipping the commodity, but I think she's arguing the dude is attempting to associate mythical value to this object in order to justify the extreme cost of a jacket.

When I asked for more clarification, I also got linked a 169 page book instead of a section from that book which is just so helpful when you're trying to understand a very critical hyper-specific concept that probably doesn't need a full 169 pages to explain it to you.

One, I feel like communists on Twitter are splitting hairs to attack Madeline over something that feels like it's probably just a miscommunication between concepts, two I kinda feel like Madeline has a pretty good argument to hear that this is, in fact, commodity fetishism the way that Marx describes it in Capital.

When I asked for clarification, since I got linked to a Wallace, Sean quote and a 169 page book on why the economy doesn't exist, I figured that @Cowbee@hexbear.net might have some actual good information to help a budding Marxist understand what's going on here.

Mostly stupid and dramatic. I am curious to know who is right and where I can find more information on commodity fetishization.