Essential items for a apartment that are often overlooked forgotten or just cool to have?

I'm currently looking for all kinds of things for the apartment but honestly I don't know what to get And were to start

( I'm tired of constantly having to buy stuff because is low quality and has to be replaced in basically no time) cough cough yay overconsumption.... Yay capitalism...

I wanna buy stuff that might be a little of an investment at first but is gonna be lasting me for a good while any good Tipps in products that can lasts for years/ decade to come ?