Like with all items being disliked in the item shop, it's primarily the price. The trader market prices were based on popularity, which made some items much more expensive than what Epic is selling them for (Black Dieci, TW Mainframe, etc.) but the vast majority of items were multiple times cheaper than what Epic's item shop. Their price is based on item rarity, not popularity. Eliminating trading and only selling trough the item shop/blueprints made a fraction of the items much cheaper (the popular ones) while literally every other item became twice, three or sometimes even ten times more expensive. These here in particular were maybe 100-200cr to trade, now they're 600.

I just don’t like the shape of the wheel. Not like the outside but how the inside looks. Idk what to flippin call it. Like the metal kinda sticks out and looks funky

I got it from drops